When the probability calculated based on a x² test is very high, it means that: O the difference between the observed and expected values is likely due to chance alone O the experiment was set up incorrectly and should be repeated the difference between the observed and expected values is likely due to a factor other than chance Othere is no difference between the observed and expected values
When the probability calculated based on a x² test is very high, it means that: O the difference between the observed and expected values is likely due to chance alone O the experiment was set up incorrectly and should be repeated the difference between the observed and expected values is likely due to a factor other than chance Othere is no difference between the observed and expected values
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:When the probability calculated based on a x² test is very high, it means that:
O the difference between the observed and expected values is likely due to chance alone
O the experiment was set up incorrectly and should be repeated
the difference between the observed and expected values is likely due to a factor other than chance
Othere is no difference between the observed and expected values
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