Round answers to 4 decimal places Use and necessary show all work including calculator functions...
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Round answers to 4 decimal places Use and necessary show all work including calculator functions 1 The mean score on the SAT Math Reasoning exam is 516 A test preparation company states that the mean score of students who take its course is higher than 516 1 1 Determine the null and alternative hypotheses The Nuel Hypothest to 7 a statement that ssumes there is no signifs cant difference ffect In this case the Null Hypothests is that the mean core of e of student who take the test preparation course is equal to 676 1 2 Explain what it would mean to make a Type I error in context of the problem 1 3 Explain what it would mean to make a Type II error in context of the problem 1 4 Suppose the sample evidence suggests the null hypothesis should not be rejected State the conclusion for this test orts the pull hypothesis should be rejected State the
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