You measure 48 watermelons' weights, and find they have a mean weight of 32 ounces. Assume the population standard deviation is 7.5 ounces. Based on this, construct a 99% confidence interval for the...

You measure 48 watermelons' weights, and find they have a mean weight of 32 ounces. Assume the population standard deviation is 7.5 ounces. Based on this, construct a 99% confidence interval for the true population mean watermelon weight.


Give your answers as decimals, to two places


               ±                   ounces