A scientist's is rolling a dice which has six possible outcomes. He is comparing the expected values of each number to see if the dice is equally weighted. The Chi- squared value of his experiment is 7.84. Using the 95% confidence interval (0.05 probability value) what is the degrees of freedom for his experiment?

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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A scientist's is rolling a dice which has six possible outcomes. He is comparing the expected values of each number to see if the dice is equally weighted. The Chi- squared value of his experiment is 7.84. Using the 95% confidence interval (0.05 probability value) what is the degrees of freedom for his experiment?
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