Posted by **Janice** on Saturday, June 22, 2013 at 10:38pm.

for each of the following, identify the exam score that should lead to the better grade. In each case, explain your answer.

A score of x=56, on an exam with the mean =50 and the standard deviation of 4; or a score of x=60 on an exam with the mean=50 and the standard deviation =20

## Answer This Question

## Related Questions

- Statistics: IQ Score (X) and Exam Score (Y) - Assuming that the regression ...
- statistics - Last week Tom had exams in Math and in Spanish. He had a score of ...
- Statistics - In your biology class, your final grade is based on several things...
- statistics - For a particular sample of 50 scores on a psychology exam, the ...
- Math - Professor Smith gives only a midterm exam and a final exam. The average ...
- statistics - Answer the following. Show your work to get credit. Exam scores are...
- MATH - Katie must take five exams in a math class. Her scores on the first four ...
- Math Statistics - Answer the following. Show your work to get credit. Exam ...
- stats - scores on a University exam are normally distributed with a mean of 68 ...
- math - In your biology class, your final grade is based on several things: a lab...

More Related Questions