Use a x2 test to test the claim that in the given contingency table, the row variable and the column variable are independent.

Use a x² test to test the claim that in the given contingency table, the row variable and the column variable are independent.

1) Use the sample data below to test whether car color affects the likelihood of being in an 1) accident. Use a significance level of 0.01

Solutions

Expert Solution

	Red	Blue	White	Total
Car has been in accident	28(25.76)	33(27.786)	36(33.343)	97
Car has not been in accident	23(19.921)	22(21.484)	30(25.781)	75
Total	51	55	66	192

samet mamat answered 1 year ago

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