STAT200 Week 7

For the X, Y data below, for 6a through 6c compute:

X     Y

4     6

3     7

5     12

11     18

10     9

14     21

1. r and determine if it is significantly different from zero.

2. . the slope of the regression line and test if it differs significantly from zero.

3. the 95% confidence interval for the slope.

STAT200 Week 7

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