Posted by **Sally** on Monday, August 15, 2011 at 11:00pm.

a. A statistics practitioner randomly sampled 100 observations from a population with a standard deviation of 5 and found that x is 10. Estimate the population mean with 90% confidence.

## Answer this Question

## Related Questions

- statistics - a.a statistics practitioner randomly sampled 100 observations from ...
- statistics - A statistics practitioner would like to estimate a population mean ...
- statistics - Use the given information to find the minimum sample size required ...
- statistics - 1.A magazine reported that 6% of Americans read the news paper ...
- Statistics - Calculate the following: a) Determine the sample size necessary to ...
- Math - The mean of a sample of 25 was calculated as xbar = 500. The sample was ...
- statistics - A statistics practitioner formulated the following hypothesis: Ho: ...
- statistics - Use the given information to find the minimum sample size required ...
- statistics - what are the mean and standard deviation of a sampling distribution...
- Statistics - An admissions director wants to estimate the mean age of all ...

More Related Questions