Ask your own question, for FREE!
Mathematics 61 Online
OpenStudy (anonymous):

A random sample of representatives from seven companies were interviewed in order to find the number of computers they planned to order next year. The results are, 8,15,33,10,9,25,12. Assuming that the population of the number of computers planned to be ordered next year is normally distributed, construct a 95% confidence interval for the population mean.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
Gucchi: history help
20 minutes ago 8 Replies 1 Medal
gelphielvr: (algebra 1) arithmetic sequences question in the replies
2 hours ago 6 Replies 1 Medal
gelphielvr: What animal never sleeps?
5 hours ago 2 Replies 1 Medal
gelphielvr: What 2 metals are liquid at room temperature?
4 hours ago 6 Replies 0 Medals
gelphielvr: What is the only planet not named after a god?
5 hours ago 4 Replies 0 Medals
Thayes1287: Please help me
7 hours ago 27 Replies 3 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!