Question #80edb

1 Answer
Chandra S.
Aug 14, 2015

#chi## 2 # =# (35 - 50)^2#/ 50 + #(60 - 50)^2# /50
= 325/50 = 6.5
#chi## 2 # for #alpha# = 0.1 for 1 d.f. is 6.635.
The test is not significant.

Explanation:

We accept the hypothesis that voting is independent of gender.
#chi## 2 # < 6.635, the table value for 1 d.f.

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