A lottery is conducted that involves the random selection of numbers from 0 to 4. To make sure that the lottery is fair, a sample of 250 was taken. The following results were obtained.
a.State the null and alternative hypotheses to be tested.
b.Compute the test statistic.
c.The null hypothesis is to be tested at the 5% level of significance. Determine the critical value from the table.
d.What do you conclude about the fairness of this lottery?
Definitions:
Wagner Act
A foundational piece of U.S. labor legislation passed in 1935 that protects the rights of workers to organize into unions, engage in collective bargaining, and take collective action such as strikes.
Collective Bargaining
The process in which working people, through their unions, negotiate contracts with their employers to determine their terms of employment.
Taft-Hartley Act
A 1947 U.S. federal law that restricts the activities and power of labor unions.
Secret-Ballot Elections
A voting method in which voters' choices are confidential to ensure free and fair selection, often used in union representation elections.
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