Answer:
a) 729 units
Assume that at start process has X units.
Output of 1st Step = X - 0.16 X = 0.84 X (16% Scrap)
Output of 1st step is an input to 2nd Step
Output of 2nd Step = 0.84 X - 0.10(0.84 X) = 0.756 X (10% Scrap at 2nd Step)
Output of 2nd step is an input to 3rd Step
Final Output = Output of 3rdStep = 0.756 X - 0.10(0.756 X) = 0.6804 X (10% Scrap at 3rd Step)
Desired Daily Output = 496 units
0.6804 X = 496
X = 728.98 ~ 729 units
Scrap Allowance = 729-496 = 233
b)
Scrap rate cut to half for all steps
Assume that at start process has X units.
Output of 1st Step = X - 0.08 X = 0.92 X (8% Scrap)
Output of 1st step is an input to 2nd Step
Output of 2nd Step = 0.92 X - 0.05(0.92 X) = 0.874 X (5% Scrap at 2nd Step)
Output of 2nd step is an input to 3rd Step
Final Output = Output of 3rdStep = 0.874X - 0.05(0.874 X) = 0.8303 X (5% Scrap at 3rd Step)
Desired Daily Output = 496 units
0.8303 X = 496
X = 597.37 ~ 598 units
Scrap Allowance = 102
Save in scrap allowance = Original Scrap - Scrap amount after cut of scrap rate = 233 - 102 = 131 units
c)
Total Costing to company due to scrap = Scrap allowance * Cost per unit = 233*10 = $2330
A production process consist of a three-step operation. The scrap rate is 16% for the first...
A production process consists of a three-step operation. The scrap rate is 16 percent for the first step and 6 percent for the other two steps. a.If the desired daily output is 485 units, how many units must be started to allow for loss due to scrap? (Do not round intermediate calculations. Round up your final answer to the next whole number.) Number of units b.If the scrap rate for each step could be cut in half at every operation,...
A production process consists of a three-step operation. The scrap rate is 16 percent for the first step and 11 percent for the other two steps. a.If the desired daily output is 494 units, how many units must be started to allow for loss due to scrap? (Do not round intermediate calculations. Round up your final answer to the next whole number.) Number of units b.If the scrap rate for each step could be cut in half at every operation,...
A production process consists of a three-step operation. The scrap rate is 12 percent for the first step and 8 percent for the other two steps. a.lf the desired daily output is 482 units, how many units must be started to allow for loss due to scrap? (Do not round intermediate calculations. Round up your final answer to the next whole number.) Number of units b.lf the scrap rate for each step could be cut in half at every operation,...
A production process consists of a three-step operation. The scrap rate is 19 percent for the first step and 10 percent for the other two steps. a.If the desired daily output is 495 units, how many units must be started to allow for loss due to scrap? (Do not round intermediate calculations. Round up your final answer to the next whole number.) Number of units b.If the scrap rate for each step could be cut in half at...
A production process consists of a three-step operation. The scrap rate is 11 percent for the first step and 8 percent for the other two steps. a.If the desired daily output is 495 units, how many units must be started to allow for loss due to scrap? (Do not round intermediate calculations. Round up your final answer to the next whole number.) Number of units b.If the scrap rate for each step could be cut in half at...
A production process consists of a three-step operation. The scrap rate is 15 percent for the first step and 11 percent for the other two steps. a.lf the desired daily output is 460 units, how many units must be started to allow for loss due to scrap? (Do not round intermediate calculations. Round up your final answer to the next whole number.) Number of units b.lf the scrap rate for each step could be cut in half at every operation,...
A production process consists of a three-step operation. The scrap rate is 17 percent for the first step and 10 percent for the other two steps. a.If the desired daily output is 484 units, how many units must be started to allow for loss due to scrap? (Do not round intermediate calculations. Round up your final answer to the next whole number.) Number of units 720 b.If the scrap rate for each step could be cut in half at every...
Problem 10-18 25 A production process consists of a three-step operation. The scrap rate is 12 percent for the first step and 11 percent for the other two steps. 6 points a.lf the desired daily output is 474 units, how many units must be started to allow for loss due to scrap? (Do not round intermediate calculations. Round up your final answer to the next whole number) 0114:45 Number of units b.lf the scrap rate for each step could be...
Problem 7-11 How many observations should a time study analyst plan for in an operation that has a standard deviation of 1.4 minutes per piece if the goal is to estimate the mean time per piece to within .3 minute with a confidence of 95.5 percent? (Do not round intermediate calculations. Round up your final answer to the next whole number.) Number of observations
Problem 7-11 How many observations should a time study analyst plan for in an operation that...
How many observations should a time study analyst plan for in an operation that has a standard deviation of 1.8 minutes per piece if the goal is to estimate the mean time per piece to within .4 minute with a confidence of 95.5 percent? (Do not round intermediate calculations. Round up your final answer to the next whole number.)