Each of the digits in a raffle is thought to have the same chance of occurrence. The table shows the frequency of each digit for consecutive drawings in a California lottery. Perform the chi-square test to see if you reject the hypothesis at the 0.1 significance level that the digits are from a uniform population.
Each of the digits in a raffle is thought to have the same chance of occurrence. The table shows the frequency of each digit for consecutive drawings in a California lottery. Perform the chi-square test to see if you reject the hypothesis at the 0.1 significance level that the digits are from a uniform population.
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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20. Each of the digits in a raffle is thought to have the same chance of occurrence. The table shows the frequency of each digit for consecutive drawings in a California lottery. Perform the chi-square test to see if you reject the hypothesis at the 0.1 significance level that the digits are from a uniform population.
Digit | Frequency | Digit | Frequency |
0 | 44 | 5 | 44 |
1 | 50 | 6 | 42 |
2 | 42 | 7 | 43 |
3 | 40 | 8 | 45 |
4 | 44 | 9 | 56 |
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