Compute the mean and account

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Question: Suppose you wish to vacation in Alaska in the first week of July, and you want to know what tempera-tures to expect. You go to the library and select July newspapers at random, one from each of the last six years, and look up the temperature in Alaska on each day. The daily high temperatures (in °F) were 69, 58, 63, 66, 62, 66. (a) Eyeball-estimate the mean by the range method. (b) Which formula is appropriate for computing the mean? Why? (c) Compute the mean. (d) Account for any discrepancy between your eyeball-estimate and computation. (e) Is Step 2 or Step 3 of the method for determin-ing the median appropriate? Why? (f) Compute the median. (g) Compute the mode.

Reference no: EM133760714

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