Please use sheet 8.

Please use the link below to download for the spreadsheet to answer the question below:

https://s3-us-west-2.amazonaws.com/static-resources.zybooks.com/hypothesis_test_proportions.xlsx

. charity claims that a proportion of 0.75 of donations go to communities where the average family income is less than $20,000 a year. :3. watchdog group checks a random sample of 60 communities that received funds from the charity to determine if the proportion is different than 0.75 at a significance level of 0.05. Use Sheet 8 of the Excel file. which gives the average family incomes for the 60 communities. to calculate f}, the zscore, and the pvalue. A p = E: 1.234 s = p = Since the pvalue is -than the significance level 0.05, the null hypothesis evidence exists that the proportion of donations to communities with an average famili-r income of less than 3120.000 a year is different from 0.?5