Wednesday

April 23, 2014

April 23, 2014

Posted by **Lyn** on Thursday, December 26, 2013 at 6:59pm.

a. 11

b. 12

c. 13

d. cannot be determined without more information

- statistics -
**Kuai**, Thursday, December 26, 2013 at 10:59pm20-8 = 12

Ans b

**Related Questions**

statistics - The following are all quiz scores of a student in a statistics ...

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

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

statistics - The distribution of scores on the SAT is approx. normal with mu= ...

Statistics - Given that a population of scores is normally distriibuted with u=...

statistics - The sum of the squared deviation scores is SS = 20 for a population...

statistics - A population with a mean of u =10 has EX= 250. How many scores are ...

statistics - 14) A population of N = 20 scores has a mean of µ = 15. One score ...

statistics - There are 120 possible samples of size n=3 which can be drawn from ...

statistics - Calculate SS, variance, and standard deviation for the following ...