Answer:
The Capability Index for this process is 1.04. The right answer is B
Explanation:
According to the given data we have the following:
μ = 31 Seconds
USL = 45
LSL = 10
Standard deviation σ= 4.5
Therefore, in order to calculate the Capability Index for this process we would have to use the following formula:
Cpk=Min<u>(
USL-μ</u> , <u>μ-
LSL</u>)
3×σ 3×σ
Cpk=Min<u>(
45-31</u> , 31<u>-
10</u>)
3×4.5 3×4.5
Cpk = Min ( 1.04,1.56) = 1.04
The Capability Index for this process is 1.04
Answer: 204.76%
Explanation:
In the earlier scenario, furniture maker manufactured 47 (42 non defective) pieces per 5 laborers working 8 hours day.
Thus, the productivity in terms of units per labor hour is as follows:
= 1.05
Similarly, after the process improvement, the productivity in units per labor hour would be:
= 3.2
Thus change in productivity would be calculated as:
= 2.047 × 100
= 204.76%
Thus, the productivity of non defective parts would increase by 204.76%.
Answer:
$9.05
Explanation:
the information about prices and costs is missing, so I looked it up:
contribution margin per yard for silk = $18 - $4.10 - $2.70 - $3.51 - $0.90 = $6.79
contribution margin per yard for polyester = $10.20 - $0.80 - $2.90 - $3.77 - $0.60 = $2.13
contribution margin per machine hour:
silk = $6.79 x 1/0.75 = $9.05
polyester = $2.13 x 1/0.5 = $4.16
Answer:
The net book value of the company = $3,415,000
Explanation:
<em>The historical cost concept states that assets should be stated at their historical cost. Under this concept, the value of a company is the the net-book value of its assets. The net book value of an asset is its historical cost less the accumulated depreciation to date.</em>
The book value of the delivery company
Net fixed assets $3, 200,000
Net working capital <u> $215,000</u>
Total book value <u> $3,415,000</u>
The net book value of the company = $3,415,000
Answer:
The restaurant need to sell 46.6 slices (47 slices)
Explanation:
Giving the following information:
The restaurant sells pizza at a rate of $13.57/slice. Expenses for the restaurant include raw material for pizza at $8.57 per slice, $172.00 as monthly rental and $61.00 monthly as insurance.
To calculate the break-even point in units, we need to use the following formula:
Break-even point= fixed costs/ contribution margin
Break-even point= (172 + 61) / (13.57 - 8.57)
Break-even point= 46.6 slices