Posted by **Tegan** on Tuesday, February 5, 2008 at 1:25am.

In a population of exam scores, a score of x=88 corresponds to z=+2.00 and a score of x=79 corresponds to z=-1.00. Find the mean and standard deviation for the population.

## Answer This Question

## Related Questions

- statistics - In a population of exam scores,a score of X= 48 corresponds to z= 1...
- statistics - In a population of exam scores, a score of X = 48 corresponds to z...
- statistics - In a population of exam scores, a score of X=88 corresponds to z= +...
- Math - In a population of exam scores, a score of X=88 corresponds to z= +2.00 ...
- statistic - In a population of exam scores, a score of X 48 corresponds to z...
- stats - 2. A standardized exam was provided to all 3rd graders in Arizona ...
- statistics - A score that is 6 points below the mean corresponds to a z-score of...
- statistics - A score that is 10 points below the mean corresponds to a z-score ...
- Math - Distribution of exam 2 scores is unimodal and symmetric with a mean of 78...
- Statistics - IQ test scores are normally distributed with a mean of 100 and a ...

More Related Questions