Friday
October 31, 2014

Homework Help: statistics

Posted by Trev on Sunday, November 11, 2012 at 6:38am.

The Intelligence Quotient (IQ) test scores for adults are normally distributed with a mean of 100 and a standard deviation of 15. What is the probability we could select a sample of 50 adults and find the mean of this sample is between 95 and 105?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

statistics - The Intelligence Quotient (IQ) test scores are normally distributed...
Statistics - 18. The Intelligence Quotient (IQ) test scores are normally ...
Statistics - Suppose. Population of test-scores is normally distributed with ...
statistics - assume that adults have IQ scores that are normally distributed ...
statistics - The most common intelligence quotient (IQ) scale is normally ...
statistics - The most common intelligence quotient (IQ) scale is normally ...
statistics - Can you please tell me how to solve for the following? Pedro took ...
Statistics - Scores on the Stanford-Binet Intelligence scale have a mean of 100 ...
statistics - 2. A test measuring basic math skills in adults is normally ...
maths - Suppose scores on an IQ test are normally distributed.If the test has ...

Search
Members