Run a regression analysis on the following bivariate set of data with y as the response variable. x y 49.4 59.2 46.7 59.9 58.4 70.3 58.9 66 51.2 66.6 52.1 78.2 50.7 58.5 59 70.9 47.2 58.1 48.7 60.2 38 55.7 Verify that the correlation is significant at an α=0.05α=0.05. If the correlation is indeed significant, predict what value (on average) for the explanatory variable will give you a value of 77.3 on the response variable.
Run a regression analysis on the following bivariate set of data with y as the response variable. x y 49.4 59.2 46.7 59.9 58.4 70.3 58.9 66 51.2 66.6 52.1 78.2 50.7 58.5 59 70.9 47.2 58.1 48.7 60.2 38 55.7 Verify that the correlation is significant at an α=0.05α=0.05. If the correlation is indeed significant, predict what value (on average) for the explanatory variable will give you a value of 77.3 on the response variable.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 9PPS
Related questions
Question
Run a
| x | y |
|---|---|
| 49.4 | 59.2 |
| 46.7 | 59.9 |
| 58.4 | 70.3 |
| 58.9 | 66 |
| 51.2 | 66.6 |
| 52.1 | 78.2 |
| 50.7 | 58.5 |
| 59 | 70.9 |
| 47.2 | 58.1 |
| 48.7 | 60.2 |
| 38 | 55.7 |
Verify that the
What is the predicted explanatory value?
x =
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