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fiasKO [112]
4 years ago
9

You just got hired as a quality intern for a small startup making 3D printers. Each printer uses a number of small motors and on

e of your jobs is to make sure that these motors, received from a small supplier, meet your RPM (revolutions per minute) specifications. The supplier sends you an mean chart (x-bar chart) with each batch of motors to show you that the average RPMs for each batch meets your specifications. Notwithstanding this information from the supplier, you are seeing some unexpected inconsistent performance among the motors within each batch. What should be your first step to help you and the supplier get to the bottom of this issue?
Business
1 answer:
BlackZzzverrR [31]4 years ago
5 0

You just got hired as a quality intern for a small startup making 3D printers. Each printer uses a number of small motors and one of your jobs is to make sure that these motors, received from a small supplier, meet your RPM (revolutions per minute) specifications. The supplier sends you an mean chart (x-bar chart) with each batch of motors to show you that the average RPMs for each batch meets your specifications. Notwithstanding this information from the supplier, you are seeing some unexpected inconsistent performance among the motors within each batch. What should be your first step to help you and the supplier get to the bottom of this issue?

A. Make sure the supplier's manufacturing process is capable of meeting your design specifications

B. Instruct the supplier to send you a range chart with each batch and to not send you any more mean charts

C. In addition to a mean chart, have the supplier create and send you a range chart with each batch

D. Have the supplier create and send you a p-chart with each batch so that you can understand what proportion of all motors are bad

Answer:

Option C is correct.

Explanation:

Range chart is also known as a variable control chart which the range of the subgroup is used to establish instantaneous variation and used to evaluate how stable the variability is.

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A company manufactures various sized plastic bottles for its medicinal product. The manufacturing cost for small bottles is $67
VLD [36.1K]

Answer:

The company should buy from an outside source rahter than manufacturing because each bottle manufactured costs $5 more.

Explanation:

Differential Analysis

                                                          Make            Buy

Manufacturing Cost per bottle         $ 67

Purchasing Cost per bottle                                  $35

Freight per bottle                                                  $ 5

<u>Fixed Costs                                                            $ 22   </u>

<u>Total                                                   $ 67              $62   </u>

<u />

The company should buy the bottles from the  outside source because the manufacturing costs are higher than the purchasing costs and the fixed costs.

The fixed costs are the irrelevant costs that will continue whether bottles are manufactured or purchased.

6 0
3 years ago
Research estimates that the cost of health care is ________ higher for high-stress workers then for workers with less stress.
Taya2010 [7]
What are your choices
7 0
4 years ago
Jared is giving a speech on the devastating effects of poverty and hunger, and he decides to use some statistics to emphasize th
Savatey [412]

fgedilbvxAnswer:

Explanation:

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8 0
3 years ago
When the Federal Reserve decreases bank's reserves through an open-market operation: ____________
Sedbober [7]

Answer:

d. the monetary base decreases, loans decrease, and the money supply decreases.

Explanation:

In the case when the federal reserve reduce the reserve of the bank via open market operation so it would be resulted in decrease in the monetary base, reduction in the loan and the reduction in the money supply. Overall, all three things would be decrease

Therefore as per the given situation, the option d is correct

And the same would be  relevant

8 0
3 years ago
A 16-year, $1,000 par value zero-coupon rate bond is to be issued to yield 6 percent.
Solnce55 [7]

Answer:

a) $393.65

b) $458.11

c) $217.63

Explanation:

Given data:

16-year  ( n )

$1000 par value  ( FV )

6% ( R )

A) determine the initial price of the bond

 = FV / ( 1 + R ) ^ n

= 1000 / ( 1.06 ) ^ 16

= 1000 / 2.5403 = $393.65

B ) when interest rate drops to 5% determine the value of the zero-coupon rate of bond

 = FV / ( 1 + R ) ^n

 = 1000 / ( 1.05 ) ^ 16

 = 1000 / 2.1829  = $458.11

C ) when interest rate increases to 10% determine the value of the zero-coupon rate of bond

=  Fv / ( 1 + R ) ^ n

=  1000 / ( 1.1 ) ^ 16

= 1000 / 4.5950 = $217.63

7 0
3 years ago
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