Relative Frequencies and Association

Question 1

The number of children who disliked the smoothie is .

Revolt · Accepted Answer

9

Question 2

The conditional relative frequency that a customer disliked the new smoothie, given that the person is a child is approximately .

Revolt · Accepted Answer

33%

Question 3

The total number of children is .

Revolt · Accepted Answer

27

Question 4

Which statements are true? Check all that apply.

Revolt · Accepted Answer

The conditional relative frequency that someone is in high school, given that the person prefers to study without music, is about 0.56.; If someone prefers to study with music, the probability the person is in HS is about 44%.

Question 5

What conclusion can you draw about the conditional relative frequency of the results?

Revolt · Accepted Answer

A resident in the group who supports the tax is likely to be male.

Relative Frequencies and Association Answers

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