Full data set
F	Course	M	Work	F	Personal
M	Course	M	Work	F	Course
F	Work	M	Work	M	Personal
M	Personal	F	Course	F	Course
F	Personal	M	Personal	F	Personal
M	Personal	F	Personal	M	Course
M	Course	F	Work	M	Course
F	Course	F	Course	M	Work
F	Personal	F	Course	M	Work
F	Personal	M	Course	M	Personal
F	Work	M	Work	F	Personal
M	Course	M	Work	M	Work

(a) Construct a contingency table for the two variables.

	Course	Personal	Work
Male	6	5	8
Female	7	7	3

(b) Test whether gender is independent of drop reason at the =0.1 level of significance.

What are the hypotheses?

A.

H0:

OC=EC

and

OP=EP

and

OW=EW

H1:

OCEC

or

OPEP

or

OWEW

B.

H0:

Gender and drop reason are independent.

H1:

Gender and drop reason are dependent.

Your answer is correct.

C.

H0:

pC=pP=pW

H1:

At least one of the proportions is different from the others.

*Just need help with the problem below.

Compute the value of the chi-square test statistic.

20=. __?__

(Round to three decimal places as needed.)