Performing a Chi-Square Independence Test In Exercises 1322, perform the indicated
Chapter 10, Problem 13(choose chapter or problem)
Performing a Chi-Square Independence Test In Exercises 1322, perform the indicated chi-square independence test by doing the following. (a) Identify the claim and state H0 and Ha. (b) Determine the degrees of freedom, find the critical value, and identify the rejection region. (c) Find the chi-square test statistic. If convenient, use technology. (d) Decide whether to reject or fail to reject the null hypothesis. (e) Interpret the decision in the context of the original claim.Achievement and School Location The contingency table shows the resultsof a random sample of students by the location of school and the number ofthose students achieving basic skill levels in three subjects. At a = 0.01, testthe hypothesis that the variables are independent. (Adapted from HUD Stateof the Cities Report)SubjectLocation of school Reading Math ScienceUrban 43 42 38Suburban 63 66 65
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