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The first photo is by itself and the rest are all together using the same data table on photo number 2.
This question pointco) possible Submit test A survey of nonprofit organizations showed that online fundraising has increased in the past year. Based on a random sample of 50 nonprofits, the mean one-time gift donation in the past year was $33, with a standard deviation of $7. Complete Bartsa and below. a. Construct a 96% confidence interval estimate for the population one-time git donation, sus ctypo Integer or decimals rounded to two decimal places as needed) b. Interpret the interval constructed in (a). Choose the correct answer below. A. The quality improvement team can be completely sure that the new population mean turnaround time is contained within the confidence interval 8. The quality improvement team can be completely sure that the new population mean turnaround time is the midpoint of the confidence interval OC. The quality improvement team can be 95% confident that the new population mean tumaround time is contained within the confidence interval D. The quality improvement team can be 95% confident that the new population mean tumaround time is the midpoint of the confidence interval

This question: points) possible Submit test The accompanying table contains data on the weight, in grams of a sample of 50 tea bags produced during an eight-hour shif. Completo ports (a) through (d) Click the icon to view the data table - Х X a. Is there evidence that the mean amount of tea per bag in different from 5.5 grams? (Uno a=0.10.) State the null and alternative hypotheses How More Info Hy (Type Intégers or decimal Determine the test statistic Tea Bag Weight (in gramo) 5.68 5:44 539 5.52 5.34 5.52 The test statistic in 5.57 5.39 5.54 553 5.55 5.61 5.57 5.48 5.39 (Round to two decimal places as needed.) 5.49 5.61 5.52 5.32 5.66 5.77 5.58 5.44 5.57 5.58 5.48 5.34 5.63 5.46 5:44 5.25 5.57 5.63 5.52 5.46 5.46 5.28 5.51 5.57 5.51 5.43 5.47 5.55 5.68 5:41 5.49 5.54 5.59 5.34 Drint

Find the p-value p-value = (Round to three decimal places as needed.) State the conclusion Ho. There is evidence to conclude that the mean difference is not equal to 5.5 inches, b. Construct a 90% confidence interval estimate of the population mean amount of tea per bag. Interpret this interval. The 90% confidence interval issus (Round to four decimal places as needed.) Interpret the 90% confidence interval. Choose the correct answer below.

(Round to four decimal places as needed.) Interpret the 90% confidence interval. Choose the correct answer below. O A. Reject He because the hypothesized mean is contained within the confidence interval. B. Reject He because the hypothesized mean is not contained within the confidence interval O c. Do not reject He because the hypothesized mean is not contained within the confidence interval. OD. Do not reject He because the hypothesized mean is contained within the confidence interval c. Compare the conclusions reached in (a) and (b). Choose the correct answer below.

c. Compare the conclusions reached in (a) (b). Coose the correct answer below. OA. The confidence interval and hypothesis test both show that there is sufficient evidence that the mean amount of toa per bag is different from 5,5 grams OB. The confidence interval shows sufficient evidence while the hypothesis test shows insufficient evidence that the mean amount of ten per bag is different from 55 grams OC. The confidence interval and hypothesis test both show that there is insufficient evidence that the main amount of a per bag is different from 5.5 grams OD. The confidence interval shows insufficient evidence while the hypothesis test shows sufficient evidence that the mean amount of tea per bag is different from 5.5 grams