Posted by **Laws** on Friday, February 22, 2013 at 2:47pm.

A normally distributed population with 200 elements has a mean of 60 and a standard deviation of 10. The probability that the mean of a sample of 25 elements taken from this population will be smaller than 56 is:

- Rioja -
**Ken**, Sunday, February 24, 2013 at 2:34am
No one has looked at your question because you put your name where the subject goes, and Laws where your name goes. Repost your question with statistics, or math in the subject, and your name where it belongs. Please, provide what you think the answer is and show your work so we can try to help you.

## Answer this Question

## Related Questions

- math - Can I gt some help on these questions! 1.Research subjects that are ...
- statistics - A specific study found that the average number of doctor visits per...
- sample size/ standard deviations - How do we compute sample size fluctuations? ...
- statistics - How do we compute sample size fluctuations? Suppose we have a ...
- Statistics - Are these statements true or false? 1. The sample mean, the sample ...
- Business - For a continuous random variable x, the population mean and the ...
- Statistics - 1.A sample of 25 bottles is taken from the production line at a ...
- statistics - we are interested in testing at level of significance alpha =10 ...
- statistics - IQ scores are normally distributed with a mean of 105 and a ...
- statistics - A study found that citizens spend on average $1950 per year on ...

More Related Questions