The owner of a small hardware store has noted a sales pattern for window locks that seems
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The owner of a small hardware store has noted a sales pattern for window locks that seems to parallel the number of break-ins reported each week in the newspaper. The data are:
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Sales: Break-ins: 46 9 18 3 20 3 22 5 27 4 34 7 14 2 37 6 a. Plot the data to determine which type of equation, linear or nonlinear, is appropriate. b. Obtain a regression equation for the data. c. Estimate average sales when the number of break-ins is five. 30 4
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a The graph supports a linear relationship b You can obtain the regression coefficients using the ...View the full answer
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