20

Question 20 1/ 1 point A company operates four machines during three shifts each day. From production records, the data in the table below were collected. At the .05 level of significance test to determine if the number of breakdowns is independent of the shift. Machine Shift A B C D 1 41 20 12 16 2 31 11 9 14 3 15 17 16 10 v o) P-value = 0.07027 > .05. You cannot reject the claim that the number of breakdowns is independent of the shift. The number of breakdowns is dependent on the shift, because the p-value is .07027. The number of breakdowns is dependent on the shift, because the test value 11.459 is less than the critical value of 12.592. The number of breakdowns is independent on the shift, because the test value 10.459 is less than the critical value of 12.592. @View question 20 feedback