Tuesday
September 30, 2014

Homework Help: statistics

Posted by Anonymous on Sunday, November 6, 2011 at 10:10pm.

The scores on an economics examination are normally distributed with a mean of 66 and a standard deviation of 14. If the instructor wishes to assign a grade of A to the top 10% of the class, what is the lowest score a student may have and still obtain an A?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

statistics - The grades on the final examination given in a large organic ...
prob and stats - The scores on an Economics examination are normally distributed...
statistics - 4. The scores on a university examination are normally distributed ...
Statistics - M/C - 14. The marks on a statistics test are normally distributed ...
statistics - In one history class, 34 students took an exam. The mean of the ...
Analytical Skills - If your score on a statistics exam was 76 and the professor ...
business statistics - Your statistics instructor wants you to determine a ...
statistics - If scores are normally distributed with a mean of 3.06 and a ...
statistics - If scores are normally distributed with a mean of 3.06 and a ...
statistics - SAT scores are normally distributed with a mean of 1518 and a ...

Search
Members