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Help please 4. Movie Lengths. Listed below are 12 lengths (in minutes) of randomly selected movies. Construct a 99% confidence interval of the mean length

Help please

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4. Movie Lengths. Listed below are 12 lengths (in minutes) of randomly selected movies. Construct a 99% confidence interval of the mean length of all movies. If doing by hand, show me your work; if using minitab, give me a printout of the session window. In either case, be sure to summarize with a sentence. 110 96 125 94 132 120 136 154 149 94 119 132

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