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Author Question: The calculation of the df for the 2 test of independence is a. r x c - 1. b. (r-1)(c-1). c. ... (Read 30 times)

tnt_battle

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on: Jun 19, 2018
The calculation of the df for the 2 test of independence is
 
  a. r x c - 1.
 b. (r-1)(c-1).
  c. (r-c)n.
 d. r x c.

Question 2

A measure that yields consistent scores but does not measure what it is supposed to measure is ____.
 
  a. both valid and reliable
 b. neither valid nor reliable
  c. valid but not reliable
 d. reliable but not valid


ASDFGJLO

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Reply #1 on: Jun 19, 2018
Answer to Question 1

b

Answer to Question 2

d


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