A company making refrigerators strives for the internal temperature to have a

mean of 37.5 degrees with a standard deviation of 0.6 degrees, based on samples of 100. A sample of 100 refrigerators have an average temperature of 37.70 degrees. Are the refrigerators within the 90% confidence interval?

Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code "Newclient"