Entries by Hannah Wangui

What is the Electric field of the TV broadcasting station

Question What is the Electric field of the TV broadcasting station? (Hint: Provide Electric field for any TV broadcasting station, but provide the reference)   Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

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Write a Matlab function signalx

Question 1 (a) Write a Matlab function signalx that evaluates the following signal at an arbitrary set of points: ⎧⎨⎩ 2et+2, −3≤t≤−1 x(t)= 2e−tcos2πt, −1≤t≤4 0, else That is, given an input vector of time points, the function should give an output vector with the values of x evaluated at those time points. For time […]

 

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The proportion of smokers

Question The  proportion of smokers among college students is known to be about 18%.  Twenty five  studentsout of 100  from a nearby college were found to be smokers. Can you conclude that there is a higher proportion of smokers in this college compared to the entire college student community? Justify your answer by statistical reasoning.   Looking for a Similar Assignment? […]

 

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Output1:Two-Sample T-Test and CI: Calories, GenderMethodμ₁: mean of Calories

Question  Output1:Two-Sample T-Test and CI: Calories, GenderMethodμ₁: mean of Calories when Gender = Female µ₂: mean of Calories when Gender = Male Difference: μ₁ – µ₂ Equal variances are not assumed for this analysis. Descriptive Statistics: Calories Gender N Mean StDev SE Mean Female 273 1741 620 38 Male 42 2156 917 141  Test Null […]

 

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