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Consider the following population data: 31 47 7 15 17 a. Calculate the range. b. Calculate MAD. (Round your intermediate calculations to at least 4 decimal places and final answer to 2 decimal places.) MAD 23.40 c. Calculato the population variance. Round your intermediate calculations to at least 4 decimal places and final answer to 2 decimal places.) Population variance
b. Calculate MAD. (Round your intermediate calculations to at least 4 decimal places and final answer to 2 decimal places.) MAD 23.40 c. Calculate the population variance. (Round your intermediate calculations to at least 4 decimal places and final answer to 2 decimal places.) Population variance d. Calculate the population standard deviation. (Round your intermediate calculations to at least 4 decimal places and final answer to 2 decimal places.) Population standard deviation
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