Question

3 the data below represents scores on a unit test. which frequency table most accurately represents the data? {73, 70, 85, 83, 77, 97, 100, 100, 93, 65, 73, 58, 87, 90, 87, 62, 87, 93, 77, 85, 67, 87, 93, 83, 73, 67} a) eating doritos interval frequency 56 - 60 1 61 - 70 6 71 - 80 7 81 - 90 8 91 - 100 4 b) rollerblading interval frequency 56 - 65 3 66 - 75 6 76 - 85 7 86 - 95 6 96 - 105 4 c) riding a ferris wheel interval frequency 51 - 60 1 61 - 70 6 71 - 80 7 81 - 90 8 91 - 95 4 d) playing four square interval frequency 56 - 60 1 61 - 70 6 71 - 80 7 81 - 90 8 91 - 100 4

Explanation:

Step1: Count frequency for each interval

Count how many scores fall into each score - interval for the given data set \(\{73,70,85,83,77,97,100,100,93,65,73,58,87,90,87,62,87,93,77,85,67,87,93,83,73,67\}\).

Step2: Check each option

Go through options A, B, C, and D one - by - one and compare the frequencies in the intervals with the actual counts from the data set.

Answer:

(There is an error in the options you provided as they seem to have incorrect text in the option labels. Assuming the correct task is to just match the frequency table values):

1. First, create the correct frequency table for the data:

• \(50 - 59\): 1 (for 58)
• \(60 - 69\): 4 (for 65, 62, 67, 67)
• \(70 - 79\): 5 (for 73, 70, 77, 73, 77)
• \(80 - 89\): 7 (for 85, 83, 87, 87, 87, 85, 83)
• \(90 - 99\): 4 (for 97, 93, 90, 93)
• \(100 - 109\): 2 (for 100, 100)

Then, compare with the options to find the matching one. Since the option text is garbled, you need to correct the options and then match based on the above - calculated frequencies.