Jerilyn is analyzing the recorded speeds of drivers on a highway with a speed limit of 55 mph. N = 200. Which of the following is true based on the frequency table?

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Jerilyn is analyzing the recorded speeds of drivers on a highway with a speed limit of 55 mph. N= 200.
Which of the following is true based on the frequency table?
f
% =
p(100)
65-74 mph
1
10%
55-64 mph
4
40%
45-54 mph
3.
30%
35-44 mph
30%
25-34 mph
1
10%
a. Jerilyn cannot be correct because her percentages add to more than 100%.
b. Jerilyn cannot be correct because an individual percentage cannot be larger than 50%.
c. Jerilyn cannot be correct because all percentages must be whole numbers.
d. Jerilyn cannot be correct because there cannot be duplicate numbers in the list of percentages.
Transcribed Image Text:Jerilyn is analyzing the recorded speeds of drivers on a highway with a speed limit of 55 mph. N= 200. Which of the following is true based on the frequency table? f % = p(100) 65-74 mph 1 10% 55-64 mph 4 40% 45-54 mph 3. 30% 35-44 mph 30% 25-34 mph 1 10% a. Jerilyn cannot be correct because her percentages add to more than 100%. b. Jerilyn cannot be correct because an individual percentage cannot be larger than 50%. c. Jerilyn cannot be correct because all percentages must be whole numbers. d. Jerilyn cannot be correct because there cannot be duplicate numbers in the list of percentages.
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