isted below are the number of cricket chirps in 1 min and the corresponding temperatures in degrees Fahrenheit. Is there sufficient evidence to conclude that there is a relationship between the number of cricket chirps in 1 min and the temperature? Use a significance level of α=0.05. Chirps in 1 min 1073 977 1186 888 994 1087 970 952 Temperature (F) 75.4 83.6 73.2 69.3 72.7 74.9 90.8 88.7 1. Determine the null and alternative hypotheses for this test. 2. Find the value of the correlation coefficient. 3. Determine the critical value(s) of the correlation coefficient.
isted below are the number of cricket chirps in 1 min and the corresponding temperatures in degrees Fahrenheit. Is there sufficient evidence to conclude that there is a relationship between the number of cricket chirps in 1 min and the temperature? Use a significance level of α=0.05. Chirps in 1 min 1073 977 1186 888 994 1087 970 952 Temperature (F) 75.4 83.6 73.2 69.3 72.7 74.9 90.8 88.7 1. Determine the null and alternative hypotheses for this test. 2. Find the value of the correlation coefficient. 3. Determine the critical value(s) of the correlation coefficient.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Problem 1P
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Listed below are the number of cricket chirps in 1 min and the corresponding temperatures in degrees Fahrenheit. Is there sufficient evidence to conclude that there is a relationship between the number of cricket chirps in 1 min and the temperature? Use a significance level of α=0.05.
Chirps in 1 min 1073 977 1186 888 994 1087 970 952
Temperature (F) 75.4 83.6 73.2 69.3 72.7 74.9 90.8 88.7
1. Determine the null and alternative hypotheses for this test.
2. Find the value of the correlation coefficient .
3. Determine the critical value(s) of the correlation coefficient.
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