Quadratic loss function, Managerial Accounting

Assignment Help:

Consider the following quality data for three different manufacturers of automobile weather-strips:

Weather-strip Bulb Dimension

Specification y=20 +or- 4mm

 

supplier

mean

variance

Cp

Cpk

%Defects

$Defects

Warranty Cost ($)

I

20.0

(4/3)2

1.0

1.0

0.270

 

 

II

18.0

(2/3)2

2.0

1.0

0.135

 

 

III

17.2

(2/5)2

3.33

1.0

0.135

 

 

Assume a customer loss per defective unit of $1450; cost of the weather-strip is $150, and a customer specified functional tolerance of ?0 = ± 5mm.  Assume the annual production rate is 200,000 units.

1. Confirm the entries in the %Defects column.

2. Calculate the $Defects for each supplier, and fill in the table.

3. Using a quadratic loss function of the form:

Average Loss = k [ s2 + ( mean - target )2

calculate the $ loss due to variation, and fill in the table.

4. What is the sigma level for each supplier?

5. What is the value of manufacturing specifications to customers?

6. Select the best supplier, and explain your choice.


Related Discussions:- Quadratic loss function

Determine the traditional classification, Determine the Traditional classif...

Determine the Traditional classification a) Balance sheet or position statement ratios: balances sheet ratios deal with the relationship among two balance sheet item e.g., th

Journal Entries and T-account, h. Production orders that had cost 450,000 t...

h. Production orders that had cost 450,000 to complete according to their job cost sheets were shipped to customers during the month. These goods were sold on account at 50% above

#title.advance accounting research on companies., do you make assignments o...

do you make assignments on Advance Accounting subjects

Features of a queue, Features of a queue A calling population – ref...

Features of a queue A calling population – refers to the number of potential customers. This number may be considered finite or infinite. An infinite calling population is

Vogel''s approximation method (vam), Vogel's Approximation Method (VAM) ...

Vogel's Approximation Method (VAM) This method is a heuristic and usually provides a better starting solution than the two methods described above. However, VAM generally yield

Standard costing and budgetary control , STANDARD COSTING AND BUDGETARY CON...

STANDARD COSTING AND BUDGETARY CONTROL In practice, the terms standard cost and budgeted cost might be used interchangeably. Whereas it is possible to have budgeting without s

Dominance, DOMINANCE Dominance strategy is useful for reducing the size...

DOMINANCE Dominance strategy is useful for reducing the size of the payoff table. Rules of Dominance: 1) If all the elements in a column are greater than or equal to the

Find the formula for the quarrys short-run supply curve, Let a quarry's cos...

Let a quarry's cost function of producing Q tons of stone per hour be given by TC = Q 3 - 10Q 2 + 40Q + 25, so that marginal cost function is MC= 3Q 2 - 20Q + 40. (i) Find th

Determine the creditors turnover ratio, Creditors turnover ratio ( or payab...

Creditors turnover ratio ( or payables turnover ratio) Meaning: this ratio establishes a relation ship between net credit purchases and average trade creditors. Objective

State material price variance, State Material price variance Difference...

State Material price variance Difference among standard price and the actual price of the material is the material price variance. This variance arises because of various facto

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd