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The table on the right gives the annual income for eight families, in thousands of dollars. Find the mean and standard deviation for family
The table on the right gives the annual income for eight families, in thousands of dollars. Find the mean and standard deviation for family income. Family A B CDEFG Income 46 41 45 44 42 44 47 The mean of the data set is thousand dollars. (Round to three decimal places as needed.) The standard deviation of the data set is thousand dollars. (Round to three decimal places as needed.)
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Forecasting Time Series And Regression
Authors: Bruce L. Bowerman, Richard O'Connell, Anne Koehler
4th Edition
0534409776, 9780534409777
