Question: For the data in Exercise 7: a. Compute the expected frequencies for testing H0 : p1 = 0.4, p2 = 0.3, p3 = 0.1, p4

For the data in Exercise 7:

a. Compute the expected frequencies for testing H0 : p1 = 0.4, p2 = 0.3, p3 = 0.1, p4 = 0.15, p5 = 0.05.

b. Is it appropriate to perform a chi-square test for the hypothesis in part (a)?

Explain.

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