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A desperate statistician believes that using corny stats jokes as pick-up lines will increase the number of dates he goes on. Statisticians, as a group, typically go on 1.3 dates per year, σ = 0.4. If μJ represents the average number of dates for statisticians who tell corny stats jokes and μNJ represents the average number of dates for statisticians who don't tell corny stats jokes, which of the following is the null hypothesis this statistician should use? a. H0: μJ < μNJ b. H0: μJ ≤ μNJ c. H0: μJ = μNJ d. H0: μJ ≥ μNJ

A desperate statistician believes that using corny stats jokes as pick-up lines will increase the number of dates he goes on. Statisticians, as a group, typically go on 1.3 dates per year, σ = 0.4. If μJ represents the average number of dates for statisticians who tell corny stats jokes and μNJ represents the average number of dates for statisticians who don't tell corny stats jokes, which of the following is the null hypothesis this statistician should use? a. H0: μJ < μNJ b. H0: μJ ≤ μNJ c. H0: μJ = μNJ d. H0: μJ ≥ μNJ

MATLAB: An Introduction with Applications
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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A desperate statistician believes that using corny stats jokes as pick-up lines will increase the number of dates he goes on. Statisticians, as a group, typically go on 1.3 dates per year, σ = 0.4.

If μJ represents the average number of dates for statisticians who tell corny stats jokes and μNJ represents the average number of dates for statisticians who don't tell corny stats jokes, which of the following is the null hypothesis this statistician should use?


a. H0: μJ < μNJ
b. H0: μJ ≤ μNJ
c. H0: μJ = μNJ
d. H0: μJ ≥ μNJ
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