Question 3 3 pts (TCO 4, 5, 8) When arranging
Get college assignment help at Smashing Essays Question Question 3 3 pts (TCO 4, 5, 8) When arranging actors and objects on a sequence diagram, it is nice to arrange them _____. in alphabetical order down the side of the diagram in alphabetical order across the top of the diagram in the order in which they participate in the sequence down the side of the diagram in the order in which they participate in the sequence across the top of the diagram Flag this Question Question 4 3 pts (TCO 4, 5, 8) Which of the following objects is most likely to be destroyed at some point in time in a sequence diagram? Customer Order Item Invoice Flag this Question Question 5 3 pts (TCO 4, 5, 8) When an object sends a message to itself in a sequence diagram, it is referred to as _____. recursive messaging self-messaging self-delegation recursive delegation Flag this Question Question 6 3 pts (TCO 4, 5, 8) The first step in building a sequence diagram is to _____. analyze the use case identify which objects will participate set the lifeline for each object add the focus of control to each object’s lifeline Flag this Question Question 7 3 pts (TCO 4, 5, 8) An execution occurrence in a sequence diagram is represented by a(n) _____. thin rectangular box over the lifeline lifeline message actor Flag this Question Question 8 3 pts (TCO 4, 5, 8) The changing of values for an object through a system is represented by the _____. communication diagram object diagram use case diagram None of these Flag this Question Question 9 3 pts (TCO 4, 5, 8) Which of the following are valid event types? call event signal event change event All of these Flag this Question Question 10 3 pts (TCO 4, 5, 8) The life of a lifeline is indicated by its _____ on the sequence diagram. vertical position horizontal position vertical length width
Does online planning influenced by reducing time pressure through slowed video affect the L2 learners’ oral performance?
hi there , aim already write my results for the dissertation but i have some comments from my supervisor , could you go through the paper and see the comments and work on them ?? its in reporting t test and like this
A Two-lane Highway (one 3.6-m Lane In Each Direction) With A Design Speed Of
A two-lane highway (one 3.6-m lane in each direction) with a design speed of 100 km/h goes from normal crown with 2% cross-slope to 6 % superelevation by means of a spiral transition curve. The spiral curve is 60 m long. If the superelevation is attained by rotating the road section around its centreline, draw a cross section of the road at 10, 20 and 50m from TS. Present all calculation required for the graph
A Roadway Goes From Tangent Alignment To A 250-m Curve (spiral-circular-spiral) By Means Of
A roadway goes from tangent alignment to a 250-m curve (spiral-circular-spiral) by means of a 90-m long circular and two similar 80-m long spiral transition curves. The deflection angle between the tangents is 45°. Use formulas to compute 𝑋𝑠, 𝑌𝑠, 𝑝 𝑎𝑛𝑑 𝑘. Assume that the station of the PI measured along the back tangent is 250 000, and compute the stations of the TS, SC, CS and ST. Prepare a table for the first spiral curve giving coordinates, spiral angles, deflection angles and chords starting from TS at 20 chainage.
Isambard Road Is An East-west Oriented Two-way Collector Road (1 Lane In Each Direction),
Isambard Road is an east-west oriented two-way collector road (1 lane in each direction), that is currently being designed. A sag vertical curve is necessary to connect grades of -3.0% and 1.5% on Isambard Road (grades provided for a vehicle travelling from west to east). The PVI of the curve is at station 3 520.000 and at an elevation of 110m. A side street (Brunel Street) intersects with Isambard Road in the near vicinity of the vertical curve. Thus, in order to ensure a feasible intersection, the elevation at station 3 610.000 must be 112m. Design the vertical curve that satisfies the above requirements. a) Calculate the length of the vertical curve on Isambard Road, clearly document the critical station points of the curve (PVC, PVI, PVT) and their respective elevations. b) Draw a sketch of the tangents of the vertical alignment and design curve to show your understanding of the problem. Please indicate stations and elevations of PVC, PVI and PVT in your drawing. Present a calculation to prove that the elevation at station 3 610.000 is 112m.
Hi Can You Please Help Me Find The Dimensions For This Retaining Wall, Please
Hi can you please help me find the dimensions for this retaining wall, please assume any unknowns. If possible can I have it by today its due on Monday, and I need to check my work. This question is also from the subject Geotechnical engineering 2. Thank you. It includes 2 attachments, 1 with the information given and a drawing.
2 pages double spaced, not including reference section, in essay form (sentences¶graphs,
2 pages double spaced, not including reference section, in essay form (sentences¶graphs, no bullet points, lists, etc)all resources are attached below
PLEASE ANSWER E
PLEASE ANSWER E
Sieve Analysis Of A Soil Yields The Following Data (see Below). The Atterberg
Sieve analysis of a soil yields the following data (see below). The Atterberg limits for the soil are LL = 90 and PL = 40. The coarse fraction is angular, with roundness = 0.1 and sphericity = 0.35. Sieve Number Mass retained (gm) 4 0 10 41.2 20 55.1 40 80 60 91.6 100 60.5 200 35.6 Pan 21.5 a. Classify the soil using the USCS (show all work) b. Classify the soil using the RSCS (show all work) c. Document implications. Please solve these three parts asap.I would appreciate your help Thanks
Week 4 Project – STAT 3001 Student Name: <Type your
Question Week 4 Project – STAT 3001 Student Name: Date: Instructions: To complete this project, you will need the following materials: · STATDISK User Manual (found in the classroom in DocSharing)· Access to the Internet to download the STATDISK program. Part I. Analyze Data Instructions Answers 1. Open the file Old Faithful using menu option Datasets and then Elementary Stats, 13th Edition. This file contains information on the characteristics of Old Faithful eruptions. Details of the data is given at the end of this file. How many observations are there in this file? 250 2. What results do you expect to find in this data relating the duration and height? That the data is consistent. Part II. Descriptive Statistics 3-6 Generate descriptive statistics for all three groups of people and complete the following table. Round all results to 2 decimal places. Variable Sample Mean SampleStandard Deviation Sample Size Interval Before 88.896 7.334053 250 Duration 229.612 35.42793 250 Height 129.892 9.689162 250 7. Did you get the results you expected here? Explain why. Yes I got the results I expected for the sample size, but did not get consistent data like I thought. The duration standard deviation was way greater than height and interval before. 8. In which of the three groups did we experience the MOST variation? What measurement would you use to determine this? We experienced the most variation in duration. The variance was 1060.856 < VAR < 1508.4527 Part III. Confidence Intervals 9. Generate a 95% interval for the hanging mean Interval Before. Paste your results here. 95% Confident the population mean is within the range: 87.98244 < mean <89.80956 10. Generate a 95% interval for the mean of Duration. Paste your results here. 95% Confident the population mean is within the range: 225.1989 < mean <234.0251 11.Generate a 95% interval for the mean of Height. Paste your results here 95% Confident the population mean is within the range: 86.65865 < mean <88.90135 12. Create a graph below by illustrating all three confidence intervals on one graph using the tools in your word processor (example below). Stat isk cannot do this for you. Create your graph and turn the font red. For this process, I just used dashes and wrote a scale below the axes. Be sure to choose a scale that show the relationship between these variables. Here is an example, but it is not based on the data you are analyzing: Case 1 14———————42 Case 2 35————————-70 ________________________________________ 0 20 40 60 Your Solution: 87.98————–89.81 225.2—————-234.02 86.66——-88.90 13. Based on the confidence intervals shown above, does there appear to be some evidence to indicate duration is related to height? Duration is not related to height due to duration being a lot higher than height. Part IV. Hypothesis Testing 14. You and your family are on a vacation to Yellowstone and want to see the eruption of Old Faithful. However, as you approach the geyser it is completing an eruption. The park ranger says that the average time to wait for the next eruption is 88 minutes (interval after). Use the data for interval after in the Old Faithful data set to test the claim, that the time is more than 88 minutes. Use an alpha of 0.05. Step 1. Determine parameter of interest and state the null and alternative hypotheses. Step 2. Determine the sample mean, sample standard deviation, and sample size. [Hint: You did this in an above step in this assignment.] You can also select Use Data from the Statdisk menu instead. Step 3. Determine the likelihood that the population mean is greater than 88 minutes by completing a Hypothesis Test: One Mean in STATDISK. Use significance of 0.05. Paste results here. Step 4. State your conclusion. The conclusion statement has a prescribed format: it should include a comparison of the p-value and alpha, whether you reject or support the null hypothesis, and a verbal statement of which hypothesis is supported. 15. Now test the claim that the duration of the eruption is less than 235 seconds Use a significance level of 0.01. Step 1. Determine parameter of interest and compose null and alternative hypotheses. Step 2. Determine the sample mean, sample standard deviation, and sample size. [Hint: You did this in an above step in this assignment.] You can also select Use Data from the Statdisk menu instead. Step 3. Determine the validity of the claim that the mean duration of eruption is less than 235 seconds by completing a Hypothesis Test: One Mean in STATDISK. Use significance of 0.01. Paste results here. Step 4. State your conclusion. The conclusion statement has a prescribed format: it should include a comparison of the p-value and alpha, whether you reject or support the null hypothesis, and a verbal statement of which hypothesis is supported. 16. Answer the following questions based on the above hypothesis test. a. What is the p-value in this example and what does it represent? b. Given that your data, hypotheses, and p-value do not change, what would need to be changed in order for us to FAIL TO REJECT the null hypothesis? Week 4 Project – STAT 3001 Student Name: Date: Instructions: To complete this project, you will need the following materials: · STATDISK User Manual (found in the classroom in DocSharing)· Access to the Internet to download the STATDISK program. Part I. Analyze Data Instructions Answers 1. Open the file Old Faithful using menu option Datasets and then Elementary Stats, 13th Edition. This file contains information on the characteristics of Old Faithful eruptions. Details of the data is given at the end of this file. How many observations are there in this file? 250 2. What results do you expect to find in this data relating the duration and height? That the data is consistent. Part II. Descriptive Statistics 3-6 Generate descriptive statistics for all three groups of people and complete the following table. Round all results to 2 decimal places. Variable Sample Mean SampleStandard Deviation Sample Size Interval Before 88.896 7.334053 250 Duration 229.612 35.42793 250 Height 129.892 9.689162 250 7. Did you get the results you expected here? Explain why. Yes I got the results I expected for the sample size, but did not get consistent data like I thought. The duration standard deviation was way greater than height and interval before. 8. In which of the three groups did we experience the MOST variation? What measurement would you use to determine this? We experienced the most variation in duration. The variance was 1060.856 < VAR < 1508.4527 Part III. Confidence Intervals 9. Generate a 95% interval for the hanging mean Interval Before. Paste your results here. 95% Confident the population mean is within the range: 87.98244 < mean <89.80956 10. Generate a 95% interval for the mean of Duration. Paste your results here. 95% Confident the population mean is within the range: 225.1989 < mean <234.0251 11.Generate a 95% interval for the mean of Height. Paste your results here 95% Confident the population mean is within the range: 86.65865 < mean <88.90135 12. Create a graph below by illustrating all three confidence intervals on one graph using the tools in your word processor (example below). Stat isk cannot do this for you. Create your graph and turn the font red. For this process, I just used dashes and wrote a scale below the axes. Be sure to choose a scale that show the relationship between these variables. Here is an example, but it is not based on the data you are analyzing: Case 1 14———————42 Case 2 35————————-70 ________________________________________ 0 20 40 60 Your Solution: 87.98————–89.81 225.2—————-234.02 86.66——-88.90 13. Based on the confidence intervals shown above, does there appear to be some evidence to indicate duration is related to height? Duration is not related to height due to duration being a lot higher than height. Part IV. Hypothesis Testing 14. You and your family are on a vacation to Yellowstone and want to see the eruption of Old Faithful. However, as you approach the geyser it is completing an eruption. The park ranger says that the average time to wait for the next eruption is 88 minutes (interval after). Use the data for interval after in the Old Faithful data set to test the claim, that the time is more than 88 minutes. Use an alpha of 0.05. Step 1. Determine parameter of interest and state the null and alternative hypotheses. Step 2. Determine the sample mean, sample standard deviation, and sample size. [Hint: You did this in an above step in this assignment.] You can also select Use Data from the Statdisk menu instead. Step 3. Determine the likelihood that the population mean is greater than 88 minutes by completing a Hypothesis Test: One Mean in STATDISK. Use significance of 0.05. Paste results here. Step 4. State your conclusion. The conclusion statement has a prescribed format: it should include a comparison of the p-value and alpha, whether you reject or support the null hypothesis, and a verbal statement of which hypothesis is supported. 15. Now test the claim that the duration of the eruption is less than 235 seconds Use a significance level of 0.01. Step 1. Determine parameter of interest and compose null and alternative hypotheses. Step 2. Determine the sample mean, sample standard deviation, and sample size. [Hint: You did this in an above step in this assignment.] You can also select Use Data from the Statdisk menu instead. Step 3. Determine the validity of the claim that the mean duration of eruption is less than 235 seconds by completing a Hypothesis Test: One Mean in STATDISK. Use significance of 0.01. Paste results here. Step 4. State your conclusion. The conclusion statement has a prescribed format: it should include a comparison of the p-value and alpha, whether you reject or support the null hypothesis, and a verbal statement of which hypothesis is supported. 16. Answer the following questions based on the above hypothesis test. a. What is the p-value in this example and what does it represent? b. Given that your data, hypotheses, and p-value do not change, what would need to be changed in order for us to FAIL TO REJECT the null hypothesis?
WTC4701 Two Flocculantors Treat 1.0 Metre Cubed Per Seconds (m3/s) And Remove Flocs Larger
Get college assignment help at Smashing Essays WTC4701 Two flocculantors treat 1.0 metre cubed per seconds (m3/s) and remove flocs larger than 0.02 mm/s at 15 degrees Celsius. Tube settlers of 50.8 mm square honeycomb are inclined at a 50 degree angle, and their vertical heights are 1.22 m. Determine the basin area required for the settler module and the size of each flocculator at 15 degrees Celsius.
Determine The X-component Of Reaction At Pin C. Determine The Y-component Of Reaction At
Determine the x-component of reaction at pin C. Determine the y-component of reaction at pin C.
If A Force Of F = 9.5 KN Is To Be Developed In The
If a force of F = 9.5 kN is to be developed in the fixed cable attached to the end of the walking beam DEF, determine the torque M that must be supplied by the motor.
The rewarding effects of nicotine involve:
Question The rewarding effects of nicotine involve:
Consider The Pin-jointed Truss And Applied Forces Shown In The Adjoining Figure. Use The
Consider the pin-jointed truss and applied forces shown in the adjoining figure. Use the dimensions and load values in the table below. Analyse the truss and determine the reactions and member forces required in the table below.
Consider The Frame And Loading Shown In The Adjoining Figure. Use The Dimensions And
consider the frame and loading shown in the adjoining figure. Use the dimensions and load values in the table below. Analyse the frame and determine the reactions and internal actions required in the table below.
An Equal-tangent Vertical Curve Is To Be Constructed Between Grades Of 4.5% And -3%
An equal-tangent vertical curve is to be constructed between grades of 4.5% and -3% (travelling left to right). The PVI is located at 3 625.000 and has an elevation of 215m. An adjacent driveway to the new road being designed must maintain accessibility. In order to abide this design constraint the elevation of the road at station 3 675.000 must be 217m. If the vertical curve is designed using the general equation of a parabola: , which of the following options presents the correct expression for the constant Select one: a. c = 215 – 0.0225L b. c = 215 0.045L c. c = 215 0.0225L d. c = 215 – 0.045L e. c = 193
Pls Show The Solution Top Is Hinge While Bottom Is Roller Having A Load
pls show the solution top is hinge while bottom is roller having a load of 90kn going downwards in joint B
Use The Stiffness Method To Analyse The Elastic Frame ABC Shown Below. Use A
Use the stiffness method to analyse the elastic frame ABC shown below. Use a model made up of 2 the elements (AB and CB) and the axis indicated in the figure.
Question Choose a public speech delivered by some prominent/famous person. You may use
Choose a public speech delivered by some prominent/famous person. You may use any website as your source. Write one paragraph each on the purpose, audience, content and tone of the selected speech in about 350-400 words in all. You will write three paragraphs in all.Whichever speech you choose, ensure that it satisfies the following criteria:1- It should not be a TED talk.2- Its link must work. Please double check. Post the link at the end of your own writing. I do not mind if it is a video,or a text copy. Add a paragraph on body language of the speaker if you are choosing a video speech. In this case, you will write about 500 words. Ensure that your link works. I would like to read/watch your selected speech and see how you justify the purpose, audience and tone of the same.3- Ensure you edit and proofread your own writing before submitting. You may lose a big chunk of your mark if your work is substandard in style, language, and tone of writing and choice of words.4- Should you feel desperate to use a quotation/paraphrase/summary from the text, use no more than one (3-7 word) reference
What is the purpose of second chambers in modern democracies, and which factors influence their effectiveness in achieving their purpose? Include country examples.
Essay: 2000 wordsThe essay takes a more standard format. Answer the question in a balanced and scholarly manner, drawing in (and properly referencing) arguments from a range of authors. Please take a comparative approach (using examples if explicitly called for) rather than focusing on a single country case, and ensure that you answer all parts of the question. What is the purpose of second chambers in modern democracies, and which factors influence their effectiveness in achieving their purpose? Include country examples.Assessment criteriaAside from the specific criteria set out for Essay above, students should bear in mind that they will be assessed on the following criteria:• Evidence of wide reading• Well structured argument• Scholarly tone and good use of evidence to support the argument• Analytical depth• Accuracy of factual content• Accurate and appropriate referencing• Clarity of expression, clean proofread text and appropriate formatting
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