Monday

January 26, 2015

January 26, 2015

Posted by **Crystal** on Saturday, July 27, 2013 at 12:17pm.

a. 0.40

b. 0.50

c.0.80

d. 0.90

- statistic/Psychology -
**MathGuru**, Sunday, July 28, 2013 at 5:55pmReliability = True variance/Observed variance

Therefore:

R = 40/50 = .8

- statistic/Psychology -
**fore**, Wednesday, October 22, 2014 at 11:01pm0.40

- statistic/Psychology -
**Gail**, Monday, January 26, 2015 at 2:53amR=0.8

**Answer this Question**

**Related Questions**

statistic/Psychology - According to classical test theory, if the observed ...

statictics - According to classical test theory, if the observed variance of a ...

test and measures - If the true score variance is equal to 10 and error variance...

statistics - A researcher is testing a null hypothesis that states: H: ì = 50. A...

Statistics - testing for the differences between means of 2 independent ...

statistics - 5. A teacher wishes to compare two different groups of students ...

Stats II - I have a question on a quiz and I dont even know where to begin on ...

Statistics - The ____________ is a hypothesis-testing procedure in which there ...

Intro to Psychology - Although not considered high in reliability or validity, ...

statistics - Use the following information and data for questions 1-5. A group ...