|Question 7Math

Question

Prompt
A group of employees selected at random from all the employees at a company were surveyed about the number of books they read last year. From the data collected, it was estimated that the mean number of books employees at the company read last year is , with an associated margin of error of . Which of the following is the most appropriate conclusion?
It is plausible that the actual mean number of books employees at the company read last year is less than 5.7.
A
It is plausible that the actual mean number of books employees at the company read last year is between 5.7 and 7.9.
B
It is plausible that every employee at the company read between 6.8 and 10.1 books last year.
C
It is plausible that the actual mean number of books employees at the company read last year is greater than 7.9.
D