The calculation of the df for the 2 test of independence is a. r x c

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 61 times)

tnt_battle

Hero Member
Posts: 556

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

Sr. Member
Posts: 335

Reply #1 on: Jun 19, 2018

Answer to Question 1

b

Answer to Question 2

d

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