Posted by **ali** on Saturday, May 5, 2012 at 9:06am.

a set of maths exame score mean is 70 and variance is 8. a set of english score has mean is 74 and variance is 16. for which exame whould a score of x=78 have a higher standing?

## Answer this Question

## Related Questions

- Statistics - a score of 10 indicates severe depression, while a score of 0 ...
- math - 20 students, a score of 10 indicates depression, a score of 0 indicates ...
- Stats - a teacher teaches two sections (A and B) of a class. Both sections have ...
- statistics - A set of 50 data values has a mean of 15 and a variance of 36. Find...
- Statistics - A set of 50 data values has a mean of 15 and a variance of 25. Find...
- statistics - According to CreditReport, the mean credit score in Georgia for ...
- statistics - The Graduate Record Exam (GRE) has a combined verbal and ...
- statistics - Calculate the z-score for each set of data. Determine who did ...
- Statistics - For the following set of scores, fill in the cells. The mean is 70 ...
- statistics - Can you step by srep dumb this down so that I can understand how to...

More Related Questions