Conduct the hypothesis test and provide the test statistic and the critical value, and state the conclusion. A person purchased a slot machine and tested it by playing it 1,144 times. There are 10 different categories of outcomes, including no win, win jackpot, win with three bells, and so on. When testing the claim that the observed outcomes agr with the expected frequencies, the author obtained a test statistic of y = 15.898. Use a 0.10 significance level test the claim that the actual outcomes agree with the expected frequencies. Does the slot machine appear to be functioning a expected? Click here to view the chi-square distribution table, The test statistic is. (Type an integer or a decimal. Do not round.) The critical value is (Round to three decimal places as needed.) State the conclusion. Ho. There V sufficient evidence to warrant rejection of the claim that the observed outcomes agree with the expected frequencies. The slot machine v to be functioning as expected.

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Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.