Mathematics, 24.04.2020 17:33 alialoydd11
The U. S. Mint has a specification that pennies have a mean weight of 2.5 g. data set 21 – Coin Weights lists the weights (in grams) of 37 pennies manufactured after 1983. Those pennies have a mean weight of 2.49910 g and a standard deviation of 0.01648 g. Use a 0.05 significance level to test the claim that this sample is from a population with a mean weight equal to 2.5 g
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The cost of turkey is directly proportional to its weight. if a 12-pount turkey costs $27, how much does a 13-pound turkey cost? a. $33.75 b. $36.00 c. $31.00 d. $32.50
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The U. S. Mint has a specification that pennies have a mean weight of 2.5 g. data set 21 – Coin Weig...
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