A container contains style=”color:rgb(0,0,0);”>35 green tokens, 15 blue tokens, and
Get college assignment help at Smashing Essays Question A container contains style=”color:rgb(0,0,0);”>35 green tokens, 15 blue tokens, and 4 red tokens. Two tokens are randomly selected without replacement. Compute P(F|E).E – you select a non-red token firstF – the second token is redP(F|E)= ________ (type in a fraction)
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Question Fododyoxxlfkfocididkdyixkfyifkdidkfiyfkhfkfkfkffofjdididjydidy8ditfid5ggdidigdidjgxjgdyiditd5idiydjgdidgdjtdixidtjgxjdjdjdjcntdjgxntc ATTACHMENT PREVIEW Download attachment qa_attachment_1564915906329.jpg Find the value of the standard score, z, and determine whether the alternative hypothesis is supported at a 0.05 significance level. Ha: H
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Question Hzigxixgjxkxjggxixidtiididyidydiydididyidididitdigdigdididjjddkydykdyidkdidkkdkdkdmxkdykxkdykxmhdkfkxoxkfkxkgdkgxkdmdmhdmfkkfmxdkxkckhxmxmcmxmxohfkckfulhcoccl ATTACHMENT PREVIEW Download attachment qa_attachment_1564916875425.jpg Find the value of the standard score, z, and determine whether the alternative hypothesis is supported at a 0.05 significance level. Ha: H
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Question Ud5. TV n j bzvj hfzfnz dogluflgljvojjgljvljgljguvlugljvluvljvjpbljvljjbouvojbjvjvljgouvljfouvjg69gk9vjofiyc5firsdgkxkcifyifhickfkchickfkckchkchkcbckhcgkbcohckbfkhfkhfkhfylfojvljnzhzhcudhdfjzjzuxjdut ATTACHMENT PREVIEW Download attachment qa_attachment_1564919908351.jpg Find the value of the standard score, z, and determine whether the alternative hypothesis is supported at a 0.05 significar Ha: H * 2.84, n = 64, x = 2.79, 0 = 0.28 The value of the standard score is (Round to two decimal places as needed.)
three most important concepts or terms in Buddhism.
Question three most important concepts or terms in Buddhism.
Question Help A philanthropic organization sent free mailing labels and
Question Question Help A philanthropic organization sent free mailing labels and greeting cards to a random sample of 100,000 potential donors on their mailing list and received 5445 donations.(a) Give a 90% confidence interval for the true proportion of those from their entire mailing list who may donate.(b) A staff member thinks that the true rate is 5.8% Given the confidence interval you found, do you find that rate plausible?
In preparation for a clinical trial to test a new
Question In preparation for a clinical trial to test a new drug to control hypertension, you conduct a pilot study with 10 volunteers to determine how much SBP can change over time if left untreated. After 4 weeks, you find a mean = 0.9 with a 95% CI -4.1 to 2.3. A reviewer stated that these results are meaningless because blood pressure cannot be negative. Do you agree or disagree with this reviewer and why.
stat.png” />Please answer these questions. ATTACHMENT PREVIEW Download attachment chegg5.png
Question stat.png” />Please answer these questions. ATTACHMENT PREVIEW Download attachment chegg5.png 3. You are testing a new medication for relief of migraine headache pain. You randomly assign 26 of the subjects to the new medication and 25 of the subjects to the traditional medication, The amount of time to achieve headache relief is then compared between these two groups. What type of study is this? A. a completely randomized experiment B. an observational study based on a multistage sample C. a randomized block experiment D. a matched pairs experiment E. an observational study based on a simple random sample F. an observational study based on a stratified random sample 41. A clinic specializing in diabetes wants to determine which of two diets is best for helping patients stabilize their blood glucose levels. They conduct a study where recruited patients are put on one diet and monitored for six months and then put on the other diet and monitored for six months. The order of diets is randomly assigned to each patient. What type of study is this? A. This is a completely randomized block experiment B. This is an observational study using a SRS. C. This is a completely randomized experiment. D. This is an observational study using a stratified random sample. E. This is a matched pairs experiment. A study of cheating among college students interviewed a sample of 472 college students; 155 of the students admitted to learning what was on a test from a student who had already taken the test at least once in the past year. 42. Which of the following describes the parameter p? A. p is the proportion of all cheating college students who learn what is on a test from a student who has already taken the test. B. p is the proportion of all college students who admit to learning what is on a test from a student who has already taken the test at least once in the past year. C. p is the proportion of all college students who admit to cheating. D. p is the proportion of the 472 sampled college students admitted to learning what is on a test from a student who has already taken the test at least once in the past year. 43. What is the numerical value of the statistic p that estimates p? A. 0.147 B. 0.328 C. 0.672 D. 0.891
Just seeking clarity on my thoughts to this question below:Question:
Question Just seeking clarity on my thoughts to this question below:Question: ‘If the mean SGR in the tank is 0.84, what distribution best describes the number of salmon in a batch of 100 that achieve the minimal acceptable growth rate?’Answer: When the mean of SGR in the tank is equal to 0.84, the poisson distribution converted into a normal approximation would be the best representation.’Question: Is it valid to approximate the distribution above with a normal distribution? If so what normal distribution would you use?’Answer: YesAttached is the probabilities, statistics and questions relating to my question. ATTACHMENT PREVIEW Download attachment Probability.png Mean SGR for tank 0.80 0.84 0.88 0.92 P(Y
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Question Goufpufupcufofyfyfofiyxoyfofxyxixixkxgkxkgxkgxixkxkgxyoxyoxiyxgxityoxoyxyooxoxkgxogogxiyxoyxiyxixtixotxitxigxozoyxkxkgcjckgck ATTACHMENT PREVIEW Download attachment qa_attachment_1564925607558.jpg Find the value of the standard score, z, and determine whether the alternative hypothesis is supported at a 0.05 significance level. Ha: H * 2.84, n = 64, X = 2.79, 0 = 0.28 The value of the standard score is – 1.43 . (Round to two decimal places as needed.) The critical value(s) is/are (Use a comma to separate answers as needed. Round to two decimal places as needed.)
The data below compares the prices of a single hot
Get college assignment help at Smashing Essays Question The data below compares the prices of a single hot dog and a medium soft drink at all the Major League Baseball stadia. a) Draw a scatter Diagram. Let Hot price be the X Variable. Draw a “best fit” or “good fit” line on the scatter plot.b)What is the coefficient of Correlation?c)What is the Coefficient of Determination?d)What is the Coefficient of Non-determination?e)What is the Regression Equation? This means find the equation for the function that predicts the price of a medium soft drink, S, as a function of the price of a single hot dog, H. In other words, find the equation for the function S(H). Use the equation to predict the price of a medium soft drink if the price of a single hot dog is $7. ATTACHMENT PREVIEW Download attachment Screen Shot 2019-08-04 at 8.35.40 AM.png
- List and define the major themes given for II
Question
- List and define the major themes given for II Thessalonians.
Hi all,Just seeking clarification on thoughts to questions d) and
Question Hi all,Just seeking clarification on thoughts to questions d) and e) of />Question D being – If the mean SGR in the tank is 0.84, what distribution best describes the number of salmon in a batch of 100 that achieve the minimal acceptable growth rate? Answer: When the mean of SGR in the tank is equal to 0.84, the poisson distribution converted into a normal approximation would be the best representation as the probability is significantly above 0.5Question E – Is it valid to approximate the distribution above with a normal distribution? If so what normal distribution would you use?YesAttached are my workings out and snwers so far for Questions A) and B) with the orginal questions also attached Attachment 1 Attachment 2 Attachment 3 ATTACHMENT PREVIEW Download attachment Part1.png The growth rate of salmon can be monitored using a statistic known as the specific growth rate (SGR). If the growth rate for salmon in a tank is too low, it is not economic to spend money and use resources to continue to grow the salmon. In the early stages, a sample of salmon is monitored to provide the information on which a decision will be based. There are two options: Option 1. discard this batch and start the process again with a new batch of salmon because the growth rate is too low; Option 2. allow the present stock to continue growing. Decision making rule. To make a decision, a sample of fifteen salmon is tagged, the mean SGR is determined for the tagged fish, and a decision is made based on the following rule: Choose Option 1 if the mean SGR is less than 0.74. Choose Option 2 if the mean SGR is over 0.74. Probabilities of choosing different options. From past observation, it is known that the pattern of SGR among individual salmon is well approximated by a Normal distribution with standard deviation 0.21 A) For the indicated mean values for SGR in the table below, complete the table to establish the probabilities that the decision rule stated above will lead to the selection of Option 1 or Option 2. Probabilities of selecting different options based on mean SGR for fifteen salmon for different mean levels of SGR for the tank Sample Size n = 15 Standard Deviation o = 0.21 SE (X) = SE (X) = 0.21 V15 = 0. 05422 Case 1: Mean SGR for tank 0.80 Option 1 Probability (the probability of finding a salmon under 0.74) – P(X
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Question Txuxtididyidyifiyflfofyofoyfoyfoyckycoyfofoyxoxyoyfiyxiyfoydfoxoyxgofoyxfxiyxixyoxityxiyxi src=”/qa/attachment/9143804/” alt=”qa_attachment_1564928062119.jpg” /> ATTACHMENT PREVIEW Download attachment qa_attachment_1564928062119.jpg A poll used a sample of 100 randomly selected car owners. Within the sample, the mean time of ownership for a single car was 6.36 years with a standard deviation of 3.89 years. Test the claim by the owner of a large dealership that the mean time of ownership for all cars is less than 7.5 years. Use a 0.05 significance level. State the null and alternative hypotheses. O A. Ho: H $ 7.5 years O B. Ho: H = 7.5 years Ha: H = 7.5 years Ha : H
Use the least squares procedure to fit prediction equation(s) involving
Question Use the least squares procedure to fit prediction equation(s) involving ABSENT and JOBINDEX; ABSENT and SENIORITY. Test hypotheses, construct confidence intervals for the significant relationships and interpret all your findings
Dear Tutor, I am trying to learn how to fit
Question Dear Tutor, I am trying to learn how to fit a curve to some data using MS solver on excel. I am reasonably certian that the data is of a log normal distribution. How do I work oujt what the constants are for a particular probability density function using solver.
If the probability that your DVD player breaks down before
Question If the probability that your DVD player breaks down before the extended warranty expires is 0.09, what is the probability that the player will not break down before the warranty expires?The probability that the player will not break down before the warranty expires is: _______ (Simplify your answer. write a decimal.)
If style=”background-color:transparent;”>three coins are flipped, what is the probability of
Question If style=”background-color:transparent;”>three coins are flipped, what is the probability of obtaining at least one tail?P(obtaining at least one tail) is: ________ (write as a simplified fraction.)
A hospital’s financial reimbursement payor mix indicates 25% of the
Question A hospital’s financial reimbursement payor mix indicates 25% of the population have Medicare and 10% have Medicaid. Of those who have Medicare, there is a 5% chance they also have Medicaid. What is the probability that a hospital patient has both Medicare and Medicaid?
Assume that A and B are events. If style=”background-color:transparent;color:rgb(0,0,0);”>P(A∪B)=0.8, P(A)=0.5,
Question Assume that A and B are events. If style=”background-color:transparent;color:rgb(0,0,0);”>P(A∪B)=0.8, P(A)=0.5, and and P(B)=0.55, find P(A∩B).P(A∩B)= ________ (Simplify your answer. Write as a decimal.)
If style=”background-color:transparent;color:rgb(0,0,0);”>P(A∪B)=0.7, P(A)=0.5, and P(A∩B)=0.35, find P(B). Assume that A
Question If style=”background-color:transparent;color:rgb(0,0,0);”>P(A∪B)=0.7, P(A)=0.5, and P(A∩B)=0.35, find P(B). Assume that A and B are events.P(B)= _______ (Simplify your answer. Write a decimal.)
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