Hypothesis Data: A popular survey says the mean number of clients who use the organization website is 424. Yduwant to prove it is less. Your sample of 100 shows a mean of 417 clients use the website with a standard deviation of20. Use a 99% confidence levelv What is your alternative hypothesis?A. 3.50v What is the decision rule?B. Ho is less than 424v What is the test statistic?C. Do not reject the alternate hypothesisv Do you reject the null hypothesis?D. 0E. -3.50F. Do not reject the null hypothesisG. H1 is less than 424H. H1 is less than 417I. Ho is less than 417J. Reject the null hypothesisK. 2.33L -2.33M. 1.65N. Accept the alternate hypothesis

Givensample size(n)=100Mean(x)=417standard deviation(σ)=confidence level=99%α=1-0.99=0.01

Answered: Hypothesis Data: A popular survey says…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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You are a manager of a building that hosts the local farmers market for a town. You want to investigate if the average amount of sales for a vendor per week at your building is greater than $2050. After surveying 18 of their vendors, you find that mean sales per week of the vendors sampled was $2100 with a standard deviation of $101.08. What is the value of the test statistic for your hypothesis test? Note: 1- Only round your final answer. Round your final answer to two decimal places.
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