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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 school and the number of students achieving basic skill levels in three subjects is shown in the contingency table At a 0 10 test the hypothesis that the variables are independent Complete parts a through d a Identify the claim and state the null and alternative hypotheses Ho Skill level in a subject is Ha Skill level in a subject is The is the claim location location b Calculate the test statistic If convenient use technology x 0 Round to three decimal places as needed c Decide to reject or fail to reject the null hypothesis Then interpret the decision in the context of the original claim Choose the correct conclusion below OA Fail to reject the null hypothesis There is not enough evidence to reject the claim that skill level in a subject is independent of location OC Reject the null hypothesis There is not enough evidence to reject the claim that skill level in a subject is independent of location Subject Location Reading Math Science 50 44 45 Urban Suburban 61 70 54 OB Fail to reject the null hypothesis There is enough evidence to reject the claim that skill level in a subject is independent of location OD Reject the null hypothesis There is enough evidence to reject the claim that skill level in a subject is independent of location

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