A manufacturing process produces bags of tortilla chips. The bag weights follow a normal distribution with a mean of 16 oz and a standard deviation of 0.8 oz. How many bags should be randomly selected so that the standard error is equal to 0.1 oz

64 bags should be selected.

Step-by-step explanation:

The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean and standard deviation , the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean and standard deviation .

For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.

In this problem, we have that:

How many bags should be randomly selected so that the standard error is equal to 0.1 oz

This is n when s = 0.1. So

64 bags should be selected.

its c or d   take a lucky guess my dude

answer

you start with $5 and save $10 a week until you have at least $45wer

step-by-step explanation: