Daily High Temperatures. Bob Feller, an Iowa farmer, has recorded the daily high temperatures during the same five-day stretch in May over the past five years. Bob is interested in whether this data suggests that the daily high temperature obeys a normal distribution. Use a = .01 and conduct a goodness of fit test to see whether the following sample appears to have been selected from a normal probability distribution. 55 86 94 58 55 95 55 52 69 95 90 65 87 50 56 55 57 98 58 79 92 62 59 88 65 After you complete the goodness of fit calculations, construct a histogram of the data. Does the histogram representation support the conclusion reached with the goodness of fit test? (Note: x 5 71 and s = 17.)
Daily High Temperatures. Bob Feller, an Iowa farmer, has recorded the daily high temperatures during the same five-day stretch in May over the past five years. Bob is interested in whether this data suggests that the daily high temperature obeys a
55 86 94 58 55 95 55 52 69 95 90 65 87 50 56
55 57 98 58 79 92 62 59 88 65
After you complete the goodness of fit calculations, construct a histogram of the data. Does the histogram representation support the conclusion reached with the goodness of fit test? (Note: x 5 71 and s = 17.)
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