At the downtown office of First National Bank there are 5 tellers. Last week the tellers made the following number of errors each: 2, 3, 5, 3, and 5. How many different samples of 2 tellers are possible? List all possible samples of size 2 and compute the mean of each Compute the mean of the sample means and compare it to the population mean. State the Central Limit Theorem.

At the downtown office of First National Bank there are 5 tellers. Last week the tellers made the following number of errors each: 2, 3, 5, 3, and 5. How many different samples of 2 tellers are...

At the downtown office of First National Bank there are 5 tellers. Last week the tellers made the following number of errors each: 2, 3, 5, 3, and 5.
1. How many different samples of 2 tellers are possible?
2. List all possible samples of size 2 and compute the mean of each
3. Compute the mean of the sample means and compare it to the population mean.
4. State the Central Limit Theorem.

Jun 08, 2022