Thursday
April 2, 2015

Homework Help: Psychological Statistics

Posted by Vidhi on Saturday, September 22, 2012 at 8:18pm.

Assume that GRE scores approximate a normal curve and have mean of 500 points and a standard deviation of 100. What proportion of the normal curve would correspond to each of the following situations?

1) A score more than 50 points above the mean?
2) A score more than 100 points either above or below the mean?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Business Statistics - In each case, sketch the two specified normal curves...
Elementary Statistics - "Scores on the Wechsler IQ test approximate a normal ...
Foundations of Measurement - Approximately 400,000 students took the GRE in 2009...
Statistics - For a normal distribution with a mean of m = 80 and a standard ...
college - For a normal curve with mean 5 and standard deviation 6, which of the ...
Statistics - Assume x is normally distributed with mean = 15 and standard ...
economics - the average tax charge is $95. Assuming a normal distribution as a ...
Statistics - In 2020, the average charge of tax preparation was $95. Assuming a ...
Statistics - The Wechsler Adult Intelligence Scale (WAIS) is a common "IQ test" ...
Statistics - I have a problem I need some help on. I have answered parts. Any ...

Members