Wednesday

April 1, 2015

April 1, 2015

Posted by **zac** on Sunday, November 17, 2013 at 10:54pm.

- statistics -
**Kuai**, Monday, November 18, 2013 at 12:17am2E + 14.2511 = 14.9489

2E = 0.6978

E = 0.3489

E = za/2 * s /sqrt(n))

.3489 = 2.33s/10

. 3489 = .233s

s = 1.49742

Standard deviation. = 1.49742

**Answer this Question**

**Related Questions**

AP Statistics - A school psychologist reports that the mean number of hours the ...

statistics - Can someone guide me on how to solve this problem: A sample of 52 ...

Math Statistics - 5. Students in an introductory statistics class were asked to ...

stats - The president of a large university wishes to estimate the average age ...

statistics - Randomly selected students participated in an experiment to test ...

Statistics - An investigator wants to estimate caffeine consumption in high ...

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

Statistics - You want to know if there's a difference between the proportions ...

MATH (STATS) - To determine the views of a students on a particular campus about...

statistics - The average math SAT score is 500 with a standard deviation of 100...