# The following computer output is from fitting a regression model to the snake length data of Example

## Question:

The regression equation is

Weight = -301 + 7.19 Length

s = 12.50 R-sq = 89.1% R-sq(adj) = 87.5%

Analysis of Variance

(a) Use the output to construct a 95% confidence interval for Î²1.

(b) Interpret the confidence interval from part (a) in the context of this setting.

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**Related Book For**

## Statistics For The Life Sciences

**ISBN:** 9780321989581

5th Edition

**Authors:** Myra Samuels, Jeffrey Witmer, Andrew Schaffner