Answered>Order 796

A random sample of representatives from seven companies was interviewed in order to find the number of computers they planned to order next year. The results are as follows: 8 15 33 10 9 25 12Assuming that the population of number of computers planned to be ordered next year is normally distributed, construct a 95% confidence interval for the population mean.Express the confidence interval to 2 decimal places.

A random sample of representatives from seven companies was interviewed in order to findthe number of computers they planned to order next year. The results are as follows: 8 1533 10 9 25 12…