Saturday

January 24, 2015

January 24, 2015

Posted by **tonja** on Thursday, February 9, 2012 at 12:11pm.

- statistics -
**PsyDAG**, Friday, February 10, 2012 at 12:03pmZ = (score-mean)/SD

Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion related to the Z score.

- statistics -
**Elizabeth**, Sunday, February 17, 2013 at 3:44pm19.7-20.6/1.3 = -.69 = 25% or 25 percent are less than 19.7 pounds

**Answer this Question**

**Related Questions**

six sigma - If the mean value of the weight of a particular brand of dog food ...

Statistics - In the library on a university campus, there is a sign in the ...

Statistics - In the library on a university campus, there is a sign in the ...

MATH - Which of the following normal distributions has the smallest spread? A. A...

statistics - A sample of 25 men has a mean weight of 65kg with standard ...

Statistics - Hi! I've been stuck on this question for a while. I know that I ...

Statistics - The distribution of IQ scores is a nonstandard normal distribution ...

Statistics - The Gibbs Baby Food Company wishes to compare the weight gain of ...

Statistics - Suppose that the probability distribution of a random variable x ...

statistics - Consider a normal distribution with mean 20 and standard deviation ...