# QUESTION 1 A random sample of students is asked for their opinions on a proposed core...

###### Question:

QUESTION 1

A random sample of students is asked for their opinions on a proposed core curriculum change. The results are as follows.

 Opinion Class Favoring Opposing Freshman 110 90 Sophomore 80 120 Junior 60 70 Senior 40 60

Test the hypothesis that the opinion on the change is independent of class standing.

Compute the test statistic. (Report answer to three decimal places. Answer must be within +/- 0.001 of correct value.)

QUESTION 2

A random sample of students is asked for their opinions on a proposed core curriculum change. The results are as follows.

 Opinion Class Favoring Opposing Freshman 120 80 Sophomore 100 120 Junior 90 80 Senior 60 50

We intend to test the hypothesis that the opinion on the change is independent of class standing and the test statistic is 9.06.

Compute the P-value for this test. (Report answer to three decimal places. Answer must be within +/- 0.001 of correct value.)

Please help me with both this is my last assignment that i have to turn in for my class and this is my last available question.

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