User Account

All Pages

What type of control chart would be used in the setting

Assignment Help Basic Statistics
Reference no: EM131749565

Question: More on the film thickness process. Previously, control of the process was based on categorizing the thickness of each film inspected as satisfactory or not. Steady improvement in process quality has occurred, so that just 15 of the last 5000 films inspected were unsatisfactory.

(a) What type of control chart would be used in this setting, and what would be the control limits for a sample of 100 films?

(b) The chart in part (a) is of little practical value at current quality levels. Explain why.

Reference no: EM131749565

Questions Cloud

Analyze brand changes of competitors : Analyze brand changes of competitors for determining marketing strategies that are customized to specific international markets.
Explian how should devers respond to adkinss request : Do you think that separate warrants are a common thing or that we rarely see them? Explian how should Devers respond to Adkins's request?
Calculate the cost of goods sold and ending inventory : Indigo Limited uses a perpetual inventory system. Calculate the cost of goods sold and ending inventory using the FIFO cost method
Discuss selling expenses consist of salespersons salaries : Selling expenses consist of salespersons' salaries $80,000, depreciation on equipment
What type of control chart would be used in the setting : More on the film thickness process. Previously, control of the process was based on categorizing the thickness of each film inspected as satisfactory or not.
Value of the test statistic does not lie in rejection region : The value of the test statistic does not lie in the rejection region. Therefore, we accept the null hypothesis.
Think about the buying process : Think about the buying process. How will you create awareness? What can you do to ‘break through the clutter' and get the opportunity for an interview?
Calculate the amount of his theft loss deduction : Assuming Carey had no insurance coverage on the bracelet and his adjusted gross income for 2016 is $50,000, calculate the amount of his theft loss deduction.
Examine that cumulative sat score is recorded : Education and Child Development The College Board reported that the mean cumulative SAT score (Critical Reading, Mathematics, and Writing).

Reviews

Write a Review

Basic Statistics Questions & Answers

  Which bag should he choose

Two bags contain red, yellow and blue cubes. bag a has 12 red cubes 16 yellow and 22 blue. Bag b has 11 red 14 yellow and 20 blue. Throw wants to choose a yellow cube. which bag should he choose.

  Square-foot painted section

What is the probability that a 400-square-foot painted section will have fewer than 6 blemishes? What is the probability that six randomly sampled sections of size 400 square feet will each have 7 or fewer blemishes?

  Review problem related to the neurological research

Language. Neurological research has shown that in about 80% of people, language abilities reside in the brain's left side. Another 10% display right-brain.

  Calculate the expected payoff from playing

Calculate the expected payoff from playing this game.

  Proceeds received from selling the project

Proceeds ¼=$1.25 million. PV of forgone cash flows The NPV from selling the project is $1,250,000- $1,083,333 = $166,667. Therefore, selling the project is feasible.

  Construct a histogram and a percentage polygon

What conclusions can you reach about the relationship between sales and hours of training? What sorts of business implications does this have?

  Find probability exactly three will have mild side effect

In testing a new drug, researchers found that 10% of all patients using it will have a mild side effect. A random sample of 12 patients using the drug is selected. Find the probability that: exactly three will have this mild side effect.

  Insurance firm decision on the annual premium

1. What kinds of statistical data play a role in an auto insurance firm's decision on the annual premium you'll pay for your policy? 2. For each of the following, indicate the scale of mea- surement that best describes the information.

  Organise the data into appropriate class intervals

An "Ogive" of the cumulative frequency distribution2. Estimate the Mean, Median, Range, Standard Deviation and Coefficient of Variation of the returns of each of the three funds.3.

  The shelf life of a battery produced by one major company

the shelf life of a battery produced by one major company is known to be normally distributed with a mean life of 3.5

  Do you think that you can use the large sample confidence

Do you think that you can use the large-sample confidence intervals for a difference in proportions to compare teens' use of computers with teens' use of consoles? Write a short paragraph giving the reason for your answer.

  For 5459 pregnant women using aarhus university hospital in

for 5459 pregnant women using aarhus university hospital in denmark in a two-year period who reported information on

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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