8 A math practice book contains 864
problems. The book is divided into 8
sections. Each section is 9 pages long.
Each page has the same number of
problems. How many problems are on
each page?

16
G 6
H 8
3
12

Now, martin can reasonably guess that the standard deviation for the entire population of people at the mall during the time of the survey is $1.50. what is the 95% confidence interval about the sample mean? interpret what this means in the context of the situation where 95 people were surveyed and the sample mean is $8. use the information in this resource to construct the confidence interval.