This is a 5-part question. Read carefully!!. Question 1. The results of a school wide survey of students at a middle school about renaming the school mascot from Grizzlies to Bears are shown. Since all students in the school were surveyed, these ratios are the population ratios. The students in a math class had an assignment to collect random samples of 20 students in the school and compare the sample ratio to the population ratio. The results are shown below. Find each sample ration for those who prefer “Bears,” and write it as a percent.

A. Sample 1:13 student prefer “Bears”. Which is the correct ration and percent of students who prefer “Bears” in this sample? If necessary, round to the nearest whole percent.

Answer choices:

O 7/20 = 35%

O 13/33 = 39%

O 13/27 = 48%

O 13/20 = 65%

B. Sample 2:16 students prefer “Bears”. Which is the correct ratio and percent of students who prefer “Bears” in this sample? If necessary, round to the nearest whole percent.

Answer choices:

O 4/20 = 20%

O 16/36 = 44%

O 16/24 = 67%

O 16/20 = 80%

C. Sample 3:15 prefer “Bears”. Which is the correct ratio and percent of students who prefer “Bears” in this sample? If necessary, round to the nearest whole percent.

Answer choices:

O 5/20 = 25%

O 15/35 = 33%

O 15/25 = 60%

O 15/20 = 75%

Fill in the blanks in the following question: The average of these percents is to, 70%

Answer choices:

O equal

O greater than, but close

O less than, but close