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A survey of nonprofit organizations showed that online fundraising increased in the past year. Based on a random sample of 52 nonprofit organizations, the mean
A survey of nonprofit organizations showed that online fundraising increased in the past year. Based on a random sample of 52 nonprofit organizations, the mean one-time gift donation in the past year was $80, with a standard deviation of $14. a. If you test the null hypothesis at the 0.05 level of significance, is there evidence that the mean one-time gift donation is greater than $75? b. Interpret the meaning of the p-value in this problem. a. State the null and alternative hypotheses. Choose the correct answer below. O A. Ho:Hl = 80 O B. Ho:us 75 H1 : > 80 H1:H = 80 O C. Hill s 75 O D. Hoill # 75 Hy:pl # 75 Hy :HI s 75 O E. Ho:Hl = 80 F. Ho:us 75 H1: # 80 H1:H > 75 Find the test statistic. tSTAT = 2.58 (Round to two decimal places as needed.) Find the p-value for this hypothesis test. p-value = (Round to three decimal places as needed.)
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