Carbondale Casting produces cast bronze valves on a 10-person assembly line. On a recent day, 160 valves were produced during an 8-hour shift. a) Calculate the labor productivity of the line. b) John Goodale, the manager at Carbondale, changed the layout and was able to increase production to 180 units per 8-hour shift. What is the new labor productivity per labor-hour? c) What is the percentage of productivity increase?

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facundobuzzetti facundobuzzetti · Answer 1 · 2019-09-18T19:55:40+02:00

Answer:

A) labor productivity= 20 units per hours

B) labor productivity= 22.5 units per hours

C) %of productivity increase= 12.5%

Explanation:

Giving the following information:

Carbondale Casting produces cast bronze valves on a 10-person assembly line.

160 valves are produced during an 8-hour shift.

A) labor productivity= number of unit/number of hours= 160/8= 20 units per hours

B) labor productivity= number of unit/number of hours= 180/8= 22.5 units per hours

C) %of productivity increase= (22.5/20)-1= 0.125= 12.5%

abiolataiwo2015 abiolataiwo2015 · Answer 2 · 2022-03-08T11:52:21+01:00

a. The labor productivity of the line is 2 valve per hour shift.

b. The increase production to 180 units per 8-hour shift is 2.25 valve per hour shift.

c. The percentage of productivity increase is 12.5%.

a. Labor productivity:

Labor productivity=16 valves/ 8 hour shift

Labor productivity=

b. New labor productivity:

New labor productivity=18 valves/ 8 hour shift

New labor productivity=2.25 valve per hour shift

c. Percentage of productivity increase:

Percentage of productivity increase=0.25/2

Percentage of productivity increase=12.5%

Inconclusion the labor productivity of the line is 2 valve per hour shift.

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