staffordkimberly
17.06.2020 •
Mathematics
A manufacturer of dustless chalk instituted a quality control program to monitor chalk density. The sample standard deviations of densities for 24 different subgroups, each consisting of n = 8 chalk specimens, were as follows:
(0.203, 0.316, 0.096, 0.183, 0.233, 0.213, 0.320,
0.285, 0.144, 0.208, 0.053, 0.144, 0.275, 0.351,
0.159, 0.216, 0.389, 0.185, 0.153, 0.227, 0.275,
0.118, 0.089, 0.055)
Required:
Calculate limits for an S chart, construct the chart, and check for out-of-control points. If there is an out-of-control point, delete it and repeat the process
Solved
Show answers
More tips
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- C Computers and Internet How to Learn to Type Fast?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home Parents or Environment: Who Has the Most Influence on a Child s Upbringing?...
- H Health and Medicine Is it true that working with a computer is harmful to your eyesight?...
- H Health and Medicine Boosting Immunity: A Complete Guide on How to Improve Your Body’s Natural Defenses...
- P Philosophy Unidentified Flying Object - What is the Nature of this Phenomenon?...
- C Computers and Internet How to Teach Older Generations to Work with Computers?...
- G Goods and services How to Choose a Coffee Maker? The Ultimate Guide for Coffee Lovers...
- C Computers and Internet Porn Banner: What It Is and How to Get Rid Of It?...
Answers on questions: Mathematics
- M Mathematics Pencils come in cartons of 24 boxes.a school bought 50 cartons for the start of school.each box of pencils cost $2 how much did the school spend on pencils...
- M Mathematics Determine the smallest interval [a, b] with 0 a 0.28 b 1 such that there is a probability of 0.6 that one observes an outcome between a and b....
- M Mathematics B. let the 1-hour growth factor be equal to b. fill in the table below. each entry must be an expression of b and the number of people who have heard the rumor 10 hours since...
- M Mathematics Solve the following system of equations. express your answer as an ordered pair in the format (a, b., with no spaces between the numbers or symbols.2x+5y=16 -5-2y=2...
- M Mathematics Fred lives in rhode island and pays 7% in sales tax. if he just bought a jacket that cost $55, what was the total amount he paid for the jacket, including sales tax?...
- M Mathematics One person can do a certain job in 20 minutes and another person can do the same job in twenty eight minutes. how many minutes will it take them to do it together...
- M Mathematics The cost of an ad in a local newspaper for one week is 28 cents per word. There is also a one-time 75-cent flat fee no matter how long the ad runs. What is the greatest number...
- M Mathematics The creator of a new online multiplayer survival game has been tracking the monthly downloads of the newest game. The following table shows the monthly downloads (in thousands)...
- M Mathematics Sales of the first Quality Mini Buses were as follows: 250 yellow, 150, green, and 100 blue. Assume the relative frequency method is used to assign probabilities for color choice...
- M Mathematics Find the volume of the cylinder in terms of . 7 in 10 in Not drawn to scale a b 3 490x in 3 70 x in 3 140 in. 3 245 x in. C...
Ответ:
Step-by-step explanation:
to calculate common ratio
=second term divided by first term