Answers: 2
Mathematics, 22.06.2019 02:00, lexhoangg
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.
Answers: 3
Please help with question 19, i am not sure.
...
...
Mathematics, 17.09.2021 05:10
Computers and Technology, 17.09.2021 05:10
History, 17.09.2021 05:10
Spanish, 17.09.2021 05:10