The production manager of MPS Audio Systems Inc. is concerned about the idle tim
ID: 2935048 • Letter: T
Question
The production manager of MPS Audio Systems Inc. is concerned about the idle time of workers In particular, he would like to know if there is a diference in the idle minutes for workers on the day shilt and the evening shift The information below is the number of idle minutes yesterday for the five day-shit workers and the six evening-shift workers 84 91 127 98 101 Evening Shit 85 95 86 104 87 90 State the decision rule. Use the 05 significance level Ho Idle minutes are the same Hi Idle minutes are not the same (Negative amount should be indicated by a minus sign. Round your answers to two decimal places.) Reject Ho if Complete the following table (Round your answers to nesarest whole numbers ) Evening 85 95 Day Minutes Rank Minutes Rank 84 127 98 101 104 07 90Explanation / Answer
from above reject Ho: Z<1.96 or z>1.96
below are table of ranks for given data:
please revert for any clarification requiired.
Type Score Rank day shift 84 1 day shift 91 6 day shift 127 11 day shift 98 8 day shift 101 9 evening shift 85 2 evening shift 95 7 evening shift 86 3 evening shift 104 10 evening shift 87 4 evening shift 90 5Related Questions
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