Friday

August 1, 2014

August 1, 2014

Posted by **Sean** on Sunday, August 11, 2013 at 8:51pm.

Find the score which separates the top 10% of the scores from the lowest 90% of the scores.

- Math/Statistics -
**Reiny**, Sunday, August 11, 2013 at 8:56pmz-score for 90

= (90-82)/8 = 1

so don't even have to go to tables or charts, we are 1 standard deviation from 82, so

a score of 90 will do it

**Related Questions**

stats - Relatively speaking, which statistics exam did you do better on? On ...

Statistics - In Professor Smith's statistics course, the correlation between ...

statistics - Answer the question(s) based on the following situation: 150 ...

statistics - say that you have a distribution of exam scores with a mean of 57 ...

Statistics - The next three questions refer to the following situation. Data ...

math - Statistics: Analyze student exam scores Students were given an exam with ...

Analytical Skills - If your score on a statistics exam was 76 and the professor ...

statistics - In a large class, there were 220 students who wrote both the ...

statistics - After years of data collection by college students, it has been ...

statistics - The same calculus exam has a normal distribution with a mean of 76 ...