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In: Statistics and Probability

8) Is achieving a basic skill level related to the location of the school? The results...

8) Is achieving a basic skill level related to the location of the school? The results of a random sample of students by the location of the school and the number of students achieving the basic skill level in three subjects is shown in the contingency table. At α=0.01

location reading math science
urban 40 49 41
suburban 60 66

68

a) state null and alternative hypothesis mathematically and write your claim

b) find standardized test statistic

c) decide whether to reject or fail to reject the null

d) make an interpretation of your decision in the context

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