Mathematics, 08.04.2021 22:40 sawyerharper
The Department of Economic and Community Development (DECD) reported that in 2009 the average number of new jobs created per county was 450 (the only information that you know from DECD). Doing a project in your international economics class, you want to determine whether there has been a decrease in the average number of jobs created, and you collect information about 10 countries. To conduct the hypothesis test, what distribution would you use to calculate the critical value and the p-value
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