which table shows this ratio? Apple Bran Apple Bran 5 2 10 4 10 12 15 6 20 22 35 14 Apple Bran Apple Bran 5 2 20 4 18 8 30 6 10 20 8 40 Back w/ End Test Flag Options This assignment uses a Viewer designed by Edcite to meet the needs of students to practice for their state assessments. Please note that Edcite is no the state assessment provider . As such, the Edcite viewer may differ from that of the vendor selected by the state​

An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.