Suppose that a response can fall into one of k 5 categories with probabilities p1, p2, .
Question:
a. Are the five categories equally likely to occur? How would you test this hypothesis?
b. If you were to test this hypothesis using the chi square statistic, how many degrees of freedom would the test have?
c. Find the critical value of x2 that defines the rejection region with α = .05.
d. Calculate the observed value of the test statistic.
e. Conduct the test and state your conclusions.
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Related Book For
Introduction To Probability And Statistics
ISBN: 9781133103752
14th Edition
Authors: William Mendenhall, Robert Beaver, Barbara Beaver
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