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# Use the following to answer the questions below:Computer output from a regression analysis is ...

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Posts: 139
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A month ago
Use the following to answer the questions below:

Computer output from a regression analysis is provided.

The regression equation is Y = 72.9 - 0.519 X

 Predictor Coef SE Coef T P Constant 72.909 2.037 35.79 0.000 X -0.5195 0.1946 -2.67 0.008

The sample size in this situation is n = 157. Construct a 95% confidence interval for the population slope. Round the margin of error to four decimal places.

▸ -0.9009 to -0.1381

▸ -0.8976 to -0.1414

▸ -0.9138 to -0.1252

▸ -0.9038 to -0.1352
Textbook

## Statistics: Unlocking the Power of Data

Edition: 3rd
Authors:
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BronosBronos
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 Smart ... Thanks!