It has been claimed that during ECQ, the average number of hours that a millennial spends watching Netflix is 150 hours with a standard deviation of 20 hours for two weeks. A researcher wishes to test whether that this claim is true. He conducted an online survey to 100 millennials and found out that the mean is 144 hours. Use 5% level of significance. 11. What is the correct decision? A. Reject the null hypothesis B. Do not reject the null hypothesis C. Reject the alternative hypothesis D. Do not reject the alternative hypothesis
It has been claimed that during ECQ, the average number of hours that a millennial spends watching Netflix is 150 hours with a standard deviation of 20 hours for two weeks. A researcher wishes to test whether that this claim is true. He conducted an online survey to 100 millennials and found out that the mean is 144 hours. Use 5% level of significance. 11. What is the correct decision? A. Reject the null hypothesis B. Do not reject the null hypothesis C. Reject the alternative hypothesis D. Do not reject the alternative hypothesis
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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