4. For a c2test of independence, a researcher computes a X2value of 22.5. The two-way table...
4. For a c2test of independence, a researcher computes a X2value of 22.5. The two-way table from which this value was computed had 5 rows and 4 columns.
What’s the P-value for this statistic?
a. P > .25
b. .025 < P < .05
c. .05 < P < .10
d. .10 < P < .15
e. .02 < P < .01
Homework Answers
4. For a c2test of independence, a researcher computes a X2value of 22.5. The two-way table from which this value was computed had 5 rows and 4 columns.
What’s the P-value for this statistic?
Answer b
a. P > .25
b. .025 < P < .05
c. .05 < P < .10
d. .10 < P < .15
e. .02 < P < .01
DF=(5-1)(4-1) =12
Calculated chi square =22.5
P= 0.0323
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