Wednesday
April 16, 2014

Homework Help: statistics

Posted by chai on Sunday, February 6, 2011 at 6:49am.

The IQ of 100 college students in XYZ univ are found to be normally distributed where mean is 105 and standard deviation is 8. If the student IQ score is 90, what is the probability that another student randomly slected has an IQ score of below 90.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

math - It has been found that the average IQ score of students is 115 with a ...
Statistics - IQ test scores are normally distributed with a mean of 97 and a ...
statistics - Assume that adults have IQ score that are normally distributed with...
Data and statistics - If a student had a z score of 2.5 for IQ, whar is his ...
statistics - psychologist wants to interview subjects with IQ scores are ...
stats - if IQ is normally distributed with a mean of 100 and a standard ...
statistics - IQ scores are normally distributed with a mean of 105 and a ...
Statistics - 18. The Intelligence Quotient (IQ) test scores are normally ...
Statistics - assume that adults have IQ scores that are normally distributed ...
Statistics - IQ test scores are normally distributed with a mean of 100 and a ...

Search
Members