Posted by **gary** on Tuesday, January 1, 2013 at 8:42pm.

if i have a sample size of 200, 16% are poor, what is my mean and standard deviation. my answers do not make any sense

## Answer this Question

## Related Questions

- Stats - You take and SRS of size 25 from a population with mean 200 and standard...
- statistics - what are the mean and standard deviation of a sampling distribution...
- sample size/ standard deviations - How do we compute sample size fluctuations? ...
- Stats - A simple random sample will be obtained from a normally distributed ...
- Statistics - 1. The scores of students on the ACT college entrance examination ...
- Statistics - I have a question that involves explaining what is wrong in each of...
- statistics - IQ scores are normally distributed with a mean of 105 and a ...
- Math (Statistic) - Considered the sampling distribution of a sample mean ...
- STAT - You want to determine if your widgets from machine 1 are the same as ...
- Statistics: Sample Size, Variance and Standard Dev - Sample Size, Variance and ...