Question
Annual high temperatures in a certain location have been tracked for several years. Let XX represent the year and YY the high temperature. Based on
Annual high temperatures in a certain location have been tracked for several years. Let XX represent the year and YY the high temperature. Based on the data shown below, calculate the correlation coefficient (to three decimal places) between XX and YY. Use your calculator!
| x | y |
|---|---|
| 1 | 50.84 |
| 2 | 49.66 |
| 3 | 47.08 |
| 4 | 45.5 |
| 5 | 41.82 |
| 6 | 40.74 |
| 7 | 38.56 |
| 8 | 35.28 |
| 9 | 33.9 |
| 10 | 31.32 |
| 11 | 26.94 |
| 12 | 24.66 |
| 13 | 23.48 |
| 14 | 20 |
r=
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
Elementary Number Theory
Authors: James K Strayer
1st Edition
1478618507, 9781478618508
