Solve Q3 Q1. Industrial engineers periodically conduct "work measurement" analyses todetermine the time used to produce a single unit of output. At a large processingplant, the total number of man-hours required per day to perform a certain taskwas recorded for 50 days. his information will be used in a work measurementanalysis. The total man-hours required for each of the 50 days are listed below.128 119 9597124 128142 98108 120 112 111150 117 122124 118 109124 97138 133 136 120112 146 97116 92122125 131 120 103 135 114109 100 111 131 113 132 116 98112 138 100 388100 89Q3. For the data man-hour data set given in Q1,a) Construct a 94% confidence interval for the mean man-hour (assumenormality of the above man-hour data).b) At 1% level of significance test the hypothesis that Man-hour is morethan 90 hours by critical value approach.c) Give an expression for p-value. On the basis of the t-table given in theText, comment on the p-value.d) Compute the exact p-value by using Excel or any other statisticalsoftware.

Name: Solve Q3 Q1. Industrial engineers periodically conduct "work measureme
Uploaded: 2024-03-20T06:38:44.000Z
Channel: Bartleby
Description: Solve Q3 Q1. Industrial engineers periodically conduct "work measurement" analyses todetermine the time used to produce a single unit of output. At a large processingplant, the total number of man-hours required per day to perform a certain taskwas r