Question

The poll investigated the​ respondents' party affiliations based on what region they lived in. Test an...

The poll investigated the​ respondents' party affiliations based on what region they lived in. Test an appropriate hypothesis about this​ table, and state your conclusions.​ (Assume a significance level of alpha equals 0.05​)

D R I

West 32 13 11

North 18 31 15

South 30 25 16

Compute the​ chi-square statistic.

chi squared χ2=?

​(Round to two decimal places as​ needed.)

Determine the critical value.

The critical value is

___.

​(Round to three decimal places as​ needed.)

Find the​ P-value.

The​ P-value is

Math   Statistics-And-Probability   
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