What is the relationship between the number of minutes per day a woman spends talking on the phone and the woman's weight? The time on the phone and weight for 8 women are shown in the table below. Time 54 88 82 61 39 40 84 83 Pounds 149 198 184 166 142 140 170 163 Find the correlation coefficient: r=? Round to 3 decimal places. The null and alternative hypotheses for correlation are: H0:: = 0 H1:: ≠ 0 The p-value is: (Round to 5 decimal places)
What is the relationship between the number of minutes per day a woman spends talking on the phone and the woman's weight? The time on the phone and weight for 8 women are shown in the table below. Time 54 88 82 61 39 40 84 83 Pounds 149 198 184 166 142 140 170 163 Find the correlation coefficient: r=? Round to 3 decimal places. The null and alternative hypotheses for correlation are: H0:: = 0 H1:: ≠ 0 The p-value is: (Round to 5 decimal places)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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What is the relationship between the number of minutes per day a woman spends talking on the phone and the woman's weight? The time on the phone and weight for 8 women are shown in the table below.
Time | 54 | 88 | 82 | 61 | 39 | 40 | 84 | 83 |
---|---|---|---|---|---|---|---|---|
Pounds | 149 | 198 | 184 | 166 | 142 | 140 | 170 | 163 |
- Find the
correlation coefficient : r=? Round to 3 decimal places. - The null and alternative hypotheses for correlation are:
H0:: = 0
H1:: ≠ 0
The p-value is: (Round to 5 decimal places)
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