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state the hypotheses and identify the claim, find the critical value(s), compute the test value, make...
state the hypotheses and identify the claim, find the critical value(s), compute the test value, make the decision, summarize the results (make the appropriate statement of the results of the claim included rejection or non-rejection of the null hypothesis).
A random sample of high temperatures in June and July is listed. At = 0.05, can it be concluded that there is a difference in variances in high temperature between the two months?
June | 110 111 122 115 106 100 117 111 103 116
July | 120 115 118 124 115 98 113 101 105
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