Which statement is NOT correct about the chi-square distribution? A.A chi-square distribution never takes negative values. B.The test statistic is the sum of positive numbers and therefore must be positive. C.The area under a chi-square density curve is always equal to 1. D.A value close to 0 would indicate expected counts are much different from observed counts.
Which statement is NOT correct about the chi-square distribution? A.A chi-square distribution never takes negative values. B.The test statistic is the sum of positive numbers and therefore must be positive. C.The area under a chi-square density curve is always equal to 1. D.A value close to 0 would indicate expected counts are much different from observed counts.
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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Which statement is NOT correct about the chi-square distribution?
A.A chi-square distribution never takes negative values.
B.The test statistic is the sum of positive numbers and therefore must be positive.
C.The area under a chi-square density curve is always equal to 1.
D.A value close to 0 would indicate expected counts are much different from observed counts.
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