Sophia Statistics Unit 5 Milestone : Questions , Answers with Rationale (NEW, 2020)(Verified answers, Download to score A)

Score 16/24




You passed this Milestone
16 questions were answered correctly.
UNIT 5 — MILESTONE 5
8 questions were answered incorrectly.
1

Which of the following is an example of a parameter?



Half of the receipts at the coffee shop include web address for giving feedback.



9047 out of 531,310 citizens voted in the special election for city council.



3.5% of the restaurant goers are given a survey to fill out.



All of the members of the community watch group gave their availability to volunteer over the summer.

RATIONALE
Recall a parameter comes from the entire set of interest, the
population. Since they are looking at all members of a community here, their availability to volunteer would be an
example of a parameter.

CONCEPT
Sample Statistics and Population Parameters
I need help with this question
2

A school is gathering some data on its sports teams because it was believed that the distribution of boys and girls
were evenly distributed across all the sports. This table lists the number of boys and girls participating in each
sport.