Saturday

November 29, 2014

November 29, 2014

Posted by **Carl** on Thursday, June 2, 2011 at 6:54pm.

Number of cups of coffee Stress level

3 5

2 3

4 3

6 9

5 4

1 2

7 10

3 5

- statistics -
**PsyDAG**, Friday, June 3, 2011 at 11:59amhttp://www.google.com/search?client=safari&rls=en&q=web+calculator+correlation&ie=UTF-8&oe=UTF-8

- statistics -
**Jenn**, Tuesday, April 3, 2012 at 10:59pm1. In a study on caffeine and stress, college students indicated how many cups of coffee they drink per day and their current stress level on a scale of 1 to 10. The table shows the survey results. Using a web-calculator, obtain the appropriate correlation coefficients.

**Answer this Question**

**Related Questions**

Statistics: Calculate a Pearson's r - In a study on caffeine and stress, college...

statistics - In a study of caffeine and stress, college students indicate how ...

Statistics - In a study on caffeine and stress, college students indicated how ...

Stats - 1. In a study of caffeine and stress, college students indicate how many...

Statistics - In a study of caffeine and stress, college students indicate how ...

Statistics - In a study on caffeine and stress, college students indicated how ...

Research and Statistics - 5. The table below shows Psychology exam scores, ...

statistics - 4. Suppose you administered an anxiety test to a large sample of ...

Statistics: Percentile Rank - A survey of college students was conducted during ...

statistics - A survey of college students was conducted during final exam week ...