The table below lists the number of games played in a yearly best-of-seven baseball championship series, along with the expected proportions for the number of games played with teams of equal abilities. Use a 0.05 significance level to test the claim that the actual numbers of games fit the distribution indicated by the expected proportions. Games Played Actual contests 4 6 7 20 20 20 35 2 4 5 5 Expected proportion 16 16 16 16 Determine the null and alternative hypotheses. Họ: The observed frequencies agree with the expected proportions. H,: At least one of the observed frequencies do not agree with the expected proportions. Calculate the test statistic, y2. x² = (Round to three decimal places as needed.)

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The table below lists the number of games played in a yearly best-of-seven baseball championship series, along with the expected proportions for the number of
games played with teams of equal abilities. Use a 0.05 significance level to test the claim that the actual numbers of games fit the distribution indicated by the expected
proportions.
Games Played
Actual contests
4
6.
7
20
20
20
35
4
5
Expected proportion
16
16
16
16
Determine the null and alternative hypotheses.
Ho: The observed frequencies agree with the expected proportions.
H,: At least one of the observed frequencies do not agree with the expected proportions.
Calculate the test statistic, x².
x2 = (Round to three decimal places as needed.)
Transcribed Image Text:The table below lists the number of games played in a yearly best-of-seven baseball championship series, along with the expected proportions for the number of games played with teams of equal abilities. Use a 0.05 significance level to test the claim that the actual numbers of games fit the distribution indicated by the expected proportions. Games Played Actual contests 4 6. 7 20 20 20 35 4 5 Expected proportion 16 16 16 16 Determine the null and alternative hypotheses. Ho: The observed frequencies agree with the expected proportions. H,: At least one of the observed frequencies do not agree with the expected proportions. Calculate the test statistic, x². x2 = (Round to three decimal places as needed.)
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