Mathematics, 09.04.2021 18:40 doralisaponte79851
Use a x2 test to test the claim that in the given contingency table, the row variable and the column variable are independent.
Use the sample data below to test whether car color affects the likelihood of being in an accident. Use a significance level of 0.01.
Red Blue White
Car has been in
accident 28 33 36
Car has not been
in accident 23 22 30
elect the correct conclusion.
eject the null hypothesis. There is not sufficient evidence to warrant rejection of the claim that car color and being in an accident are independent.
all to reject the null hypothesis. There is sufficient evidence to warrant rejection of the claim that car color and being in an accident are independent.
Answers: 3
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Use a x2 test to test the claim that in the given contingency table, the row variable and the column...
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