Author Question: Suppose = 50 and = 10 for a population. In a sample where n = 100 is randomly taken, 90 of all ... (Read 81 times)

corkyiscool3328 · **on:** Jun 24, 2018

Suppose = 50 and = 10 for a population. In a sample where n = 100 is randomly taken, 90 of all possible sample means will fall between 49 and 51.

Indicate whether the statement is true or false

Question 2

The owner of a fish market determined that the average weight for a catfish is 3.2 pounds with a standard deviation of 0.8 pound. Assuming the weights of catfish are normally distributed, above what weight (in pounds) do 89.80 of the weights occur?

What will be an ideal response?