Wednesday

August 27, 2014

August 27, 2014

Posted by **Lyn** on Thursday, December 26, 2013 at 7:00pm.

a. 3

b. 4.5

c. 9

d. 81

- statistics -
**Kuai**, Thursday, December 26, 2013 at 10:55pmS^2 = 9

s = 3

Ans a

**Related Questions**

Statistics - For a population with a mean of (mew) = 50 and a standard deviation...

statistics - a sample of n=25 scores has a mean of M=60 and a std dev of s=12. ...

Statistics - For a population with a mean of µ=60 and standard deviation of &#...

statistics - 5. The table below shows Psychology exam scores, Statistics Exam ...

statistics - A sample from a population with = 40 and = 10 has...

statistics - what are the mean and standard deviation of a sampling distribution...

statistics - On average, a sample of n=100 scores will provide a better estimate...

statistics - For a particular population, a sample of n = 4 scores has an ...

statistics - A scale measuring prejudice has been administered to a large sample...

Statistics - SAT scores are normally distributed with a mean of 500 and a ...