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Social Science Clinic => Business => Management => Topic started by: dmcintosh on Dec 3, 2019

Title: An operation in a television factory has an average observed time of 6 minutes. The performance ...
Post by: dmcintosh on Dec 3, 2019

Question 1

The data in the following table represent time-study observations on a new operation with three work elements. On the basis of these observations, find the standard time for the process. Assume a 15% allowance factor.

Question 2

An operation in a television factory has an average observed time of 6 minutes. The performance rating of the worker timed was estimated at 90%. Practice in this department is to allow 8% for the constant allowances. Currently, there is no variable allowance.

a. Find the normal time for the operation.
b. Compute the standard time for the operation.
c. Recompute the standard time if a variable allowance of 8% is factored in.

Title: An operation in a television factory has an average observed time of 6 minutes. The performance ...
Post by: mtmmmmmk on Dec 3, 2019

Answer 1

Normal time for process = 109.32 + 30.88 + 137.00 = 277.20 seconds

Standard time for job = = = 326.12 seconds

Answer 2

a. Normal time = 6 minutes ∗ .90 = 5.4 minutes

b. Standard time = = = 5.87 minutes

c. New standard time = = = 6.43 minutes

Title: Re: An operation in a television factory has an average observed time of 6 minutes. The performance
Post by: Hurul Ain on Jan 15, 2022

thank you