Conduct the hypothesis test and provide the test statistic, critical value and or P-value, and state the conclusion.
Occupational Injuries Randomly selected nonfatal occupational injuries and illnesses are categorized according to the day of the week that they first occurred, and the results are listed below (based on data from the Bureau of Labor Statistics). Use a 0.05 significance level to test the claim that such injuries and illnesses occur with equal frequency on the different days of the week.
Day
Mon
Tues
Wed
thurs
Fri
Number
23
21
19
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