The police department wanted to know if 911 calls came in more often on some days of the weekend. They recorded the number of calls received on Friday, Saturday, and Sunday: Friday Saturday Sunday 179 196 130 Use a 0.01 level of significance to test the claim that calls are not equally likely on Friday, Saturday, and Sunday during February. What is the test statistic?
The police department wanted to know if 911 calls came in more often on some days of the weekend. They recorded the number of calls received on Friday, Saturday, and Sunday: Friday Saturday Sunday 179 196 130 Use a 0.01 level of significance to test the claim that calls are not equally likely on Friday, Saturday, and Sunday during February. What is the test statistic?
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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