Question: can you help with question #3,4 and 5. From chapter 7, problem 7. please help with question #3/4/5. Chapter 7 , Problem 7 If we
can you help with question #3,4 and 5.
From chapter 7, problem 7.
please help with question #3/4/5.
Chapter 7 , Problem 7 If we only consider the machine part, what is the standard machine time for this job? QUESTION 4 Chapter 7. Problem 7 What is the normal time for the worker part of this job? 1.9 2.28 2.59 3.3 QUESTION 5 Chapter 7. Problem 7 What is the standard time for this job? (Hint: this job has two pieces of time to consider, machine time and labor time) A worker-machine operation was found to involve 3.3 minutes of machine time per cycle in the course of 40 cycles of stopwatch study. The worker's time averaged 1.9 minutes per cycle, and the worker was given a rating of 120 percent (machine rating is 100 percent). Midway through the study. the worker took a 10-minute res break. Assuming an allowance factor of 12 percent of work time, determine the standard time for this job. Chapter 7, Problem 7 If we only consider the machine part, what is the standard machine time for this job? QUESTION 4 Chapter 7. Problem 7 What is the normal time for the worker part of this job? 1.9 2.28 2.59 3.3 QUESTION 5 Chapter 7, Problem 7 What is the standard time for this job? (Hint: this job has two pieces of time to consider, machine time and labor time)


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