ISOM2002 Statistics and Data Analysis In-class Exercise The amount of juice squeezed from oranges has a population mean
Posted: Fri Nov 26, 2021 8:28 am
ISOM2002 Statistics and Data Analysis In-class Exercise The amount of juice squeezed from oranges has a population mean of 4.70 ounces and a population standard deviation of 0.40 ounce. Suppose you select a sample of 36 oranges. a. What is the probability that the sample mean amount of juice will be at least 4.60 ounces? b. The probability is 80% that the sample mean amount of juice will be contained between what two values symmetrically distributed around the population mean?