Posted by **Chris** on Friday, October 4, 2013 at 12:31pm.

1.The average number of acts of physical violence in a random sample of 150 TV movies was 4.5 acts with a standard deviation of 0.75. At the 95% confidence interval level, what is your estimation of the mean range of all movies shown in the television? Explain the result in one sentence.

## Answer This Question

## Related Questions

- Statistics - A random sample of 100 cable TV movies contained an average of 3....
- Statistics - 1. A study of 40 people found that they could do on the average15 ...
- probs & stats - 1. A study of 40 people found that they could do on the ...
- statistics - A consumer magazine has contacted a simple random sample of 33 ...
- Statistics - 1. A study of 40 people found that they could do on the average15 ...
- Statistics - How would I find the confidence level (in %) if I am given the ...
- Statistics - A random sample of 90 observations produced a mean that = 25.9 and...
- statistics - Pleas HeLp!!!!!!!!!! A random sample of the test scores of 100 ...
- Statistics - In a random sample of 50, the average is 3987 with a population ...
- Statistics - A 95% confidence interval for a population mean, ?, is given as (18...

More Related Questions