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Jamal believes the time a piece of bubble gum is chewed is related to the bubble that can be blown. Jamal set up a well-designed
Jamal believes the time a piece of bubble gum is chewed is related to the bubble that can be blown. Jamal set up a well-designed randomized experiment to test this hypothesis. A regression output of his data can be found below.
Predictor | Coef | SE Coef | T | P |
---|---|---|---|---|
Constant | -16 | 3.25 | 15.54 | 0.000 |
Time | 1 | .98 | 3.86 | 0.004 |
s = 9.19 | R-Sq = 96% | R-Sq (adj) = 94.5% |
- Write the equation of the fitted regression line. Define any variables used in this equation.
- Note that s = 9.19 in the computer output. Interpret this value in the context of this study.
- Identify and interpret the standard error of the slope.
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