Mathematics, 13.06.2020 19:57, crystalclear99

Weights of Minivans The average weight of 40 ran- domly selected minivans was 4150 pounds. The popula- tion standard deviation was 480 pounds. Find a point es- timate of the population mean. Find the 99% confidence interval of the true mean weight of the minivans.

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Weights of Minivans The average weight of 40 ran- domly selected minivans was 4150 pounds. The popul...