A biologist uses the chi-square test to determine whether the observed distribution of 5 species matches an expected theoretical distribution. The chi-square test yields a x² test statistic of 7.779. What is the null hypothesis? Select What is the alternative hypothesis? Select What is the number of degrees of freedom? Ex: 5 What is the p-value? Ex: 1.234 Does the data differ from expected distribution at the a= 0.05 significance level? Select y
A biologist uses the chi-square test to determine whether the observed distribution of 5 species matches an expected theoretical distribution. The chi-square test yields a x² test statistic of 7.779. What is the null hypothesis? Select What is the alternative hypothesis? Select What is the number of degrees of freedom? Ex: 5 What is the p-value? Ex: 1.234 Does the data differ from expected distribution at the a= 0.05 significance level? Select y
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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Transcribed Image Text:A biologist uses the chi-square test to determine whether the observed distribution of 5
species matches an expected theoretical distribution. The chi-square test yields a x² test
statistic of 7.779.
What is the null hypothesis?
Select
What is the alternative hypothesis?
Select
What is the number of degrees of freedom? Ex: 5
What is the p-value? Ex: 1.234
Does the data differ from expected distribution at the a= 0.05 significance level?
Select
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