A random sample of 786 subjects was asked to identify the day of the week that is bost for quality family time. Contider the claim that the days of tho wook are Beldona wei a UkIBm Bist selected. The table below shows goodness-of ft test results from the claim and data from the study. Test that claim using either the critical value method or the Pvalue method with an assumed significance level of a =0.06, Test statistio, 9.659 Num Categories 12.592 Degrees of freedom 6 Expected Freq Critical x 112.2857 P.Value 0.1398 Determine the null and alternative hypotheses. Ho: All days of the week have an equal chance of being selected. alnn selected

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Chapter10: Statistics
Section10.3: Measures Of Spread
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11.1.3
A random sample of 786 subjects was asked to identify the day of the week that is best for quality family time. Consider the claim that the days of the week are selected with a uniform distribution so that all days have the same chance of being
selected. The table below shows goodness-of-fit test results from the claim and data from the study. Test that claim using either the critical value method or the P-value method with an assumed significance level of a = 0.05,
Test statistic,
9.659
Num Categories
Degrees of freedom 6
Expected Freq
Critical x
12.592
112.2857
P.Value
0.1398
Determine the null and alternative hypotheses.
Ho: All days of the week have an equal chance of being selected.
H: At least one day of the week has a different chance of belng selected.
Identify the test statistic.
X- Type an integer or a decimal.)
Enter your answer in the answer box and then click Check Answer.
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Transcribed Image Text:11.1.3 A random sample of 786 subjects was asked to identify the day of the week that is best for quality family time. Consider the claim that the days of the week are selected with a uniform distribution so that all days have the same chance of being selected. The table below shows goodness-of-fit test results from the claim and data from the study. Test that claim using either the critical value method or the P-value method with an assumed significance level of a = 0.05, Test statistic, 9.659 Num Categories Degrees of freedom 6 Expected Freq Critical x 12.592 112.2857 P.Value 0.1398 Determine the null and alternative hypotheses. Ho: All days of the week have an equal chance of being selected. H: At least one day of the week has a different chance of belng selected. Identify the test statistic. X- Type an integer or a decimal.) Enter your answer in the answer box and then click Check Answer. Check Answer Clear All 2 parts remaining MacBook Air F12 FB F10 FI F6 esc FT F2 F3 %23 2$ % & * 7 8 9 delete 2 3 4. 5 R T Y U P Q W E tab enter F G H K L A S return caps lock > V N C shift shift alt alt command option control command ontion
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