Question: Refer to the data shown in Question 34. (a) Compute the value of x2 and the p-value for the test of the null hypothesis of

Refer to the data shown in Question 34.
(a) Compute the value of x2 and the p-value for the test of the null hypothesis of independence.
(b) Summarize the results of this test for the mobile phone service provider.

Year of Survey 2008 2009 2010 Level of Very satisfied 53 6068 Satistac- Satisfied tion 25 27 22 Unsatisfied 22 13 10

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