A certain mineral is inspected for particle size. Since particles tend to separate out, a sample is
Question:
b. In this particular process what does the average range represent?
d. if appropriate estimate the average particle size and the process variability in partical size.
Does any particle size variability exist between samples?
Transcribed Image Text:
Mea surement Sample N umber 1.92 1.62 1.85 1.92 1.85 1.60 1.82 1.83 1.94 1.98 1.87 1.88 1.86 1.98 1.90 0.32 1.72 1.76 1.77 1.82 1.80 1.76 1.80 1.94 1.76 1.85 1.80 1.85 1.87 1.90 .82 1.84 1.67 1.95 0.20 1.86 1.83 0.27 0.29 0.40 0.32 0.43 0.20 1.87 1.63 1.92 1.91 1.57 1.76 1.92 1.76 1.89 1.80 1.72 1.82 1.92 1.95 1.83 1.97 .74 1.85 1.93 1.89 1.76 1.88 2.25 0.72 1.93 1.69 1.99 2.00 1.90 1.95 2.03 1.95 1.79 1.85 1.85 20 1.80 2.04 2.20 2.21 0.43 0.24 1.96 1.94 23 1.87 2.00 1.55 1.60 1.96 1.77 0.43 0.25 25 26 1.79 1.66 2.08 1.57 2.00 1.80 1.63 1.62 0.38 1.92 1.83 1.92 1.82 29 1.84 0.06 0.22 1.78 Yand R Yand R
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (9 reviews)
a There appears to be some instability in the sample ranges sample 15 should be investigat...View the full answer
Answered By
Charles mwangi
I am a postgraduate in chemistry (Industrial chemistry with management),with writing experience for more than 3 years.I have specialized in content development,questions,term papers and assignments.Majoring in chemistry,information science,management,human resource management,accounting,business law,marketing,psychology,excl expert ,education and engineering.I have tutored in other different platforms where my DNA includes three key aspects i.e,quality papers,timely and free from any academic malpractices.I frequently engage clients in each and every step to ensure quality service delivery.This is to ensure sustainability of the tutoring aspects as well as the credibility of the platform.
4.30+
2+ Reviews
10+ Question Solved
Related Book For
Quality Inspired Management The Key to Sustainability
ISBN: 978-0131197565
1st edition
Authors: Harold Aikens
Question Posted:
Students also viewed these Statistics questions
-
The current extraction of a certain mineral is 12 million tonnes a year, and this is expected to fall at a constant rate of 6% each year. Estimate the current minimum level of world reserves if the...
-
A certain manufactured item is visually inspected by two different inspectors. When a defective item comes through the line, the probability that it gets by the first inspector is .1. Of those that...
-
Shirley will be graduating soon and is anticipating job offers from several national-level corporations. Depending on the company she joins, she could end up living in any of four different locations...
-
Being able to identify an industry to use for benchmarking yourfirm's results with similar companies is frequently not easy. Choose a type of business and go to www.naics.com. This Web site allows...
-
Justice Township tries to keep tight control over the costs of the municipal court system. Since the town is small, its courts only operate a few days a week and they get by largely with part- time...
-
You bought 2 5 0 shares of stock for $ 1 0 0 each. After 1 month, the stock price is 4 % higher and you sell x shares. After 1 year, the stock price is 9 % higher ( from the original purchase price )...
-
A convergent-divergent nozzle has an exit throat area ratio of 3.0. It is to be supplied with air. Find: (a) The first, second, and third critical pressure ratios; (b) The exit plane Mach number in...
-
Perform a horizontal analysis of the balance sheets and income statements for Great Oaks Furniture. Highlight changes that are greater than 10 percent. Discuss some of the causes that could lead to...
-
Data for the two departments of Kimble & Pierce Company for June of the current fiscal year are as follows: Work in process, June 1 Completed and transferred to next processing department during June...
-
For the 3500-lb car, determine (a) its mass in slugs, (b) its weight in newtons, and (c) its mass in kilograms. W = 3500 lb Problem 1/1
-
Classify each of the following number streams with respect to its corresponding measurement scale: nominal, ordinal, interval or ratio. a. List of 10 part numbers b. Hourly temperature readings taken...
-
An important dimension on a tire tread is called the shoulder gauge. For a particular model the design specifications for shoulder gauge is 0.48 in ± 0.03 in. The following data were collected...
-
In Problems 1320, evaluate the expression without using a calculator. log 5 1/25
-
Given a network: Note that four activities can start immediately. Find the following: (a) Critical path (b) Earliest time to complete the project (c) Slack on activities E, F, and H Start A, 5 B, 3...
-
In relation to auditing accounts receivable, distinguish between a positive and a negative confirmation request.
-
An independent survey company provides your department with customer satisfaction data each week. The goal set by your leadership is to have 80 percent highly satisfied, and when the weekly score is...
-
Referring to the Yield/Revenue Management and Overbooking section, why might an early reservation be canceled? A late reservation?
-
Outline the matters to be included in auditors communications with those charged with auditees governance.
-
During the last few years, Jana Industries has been too constrained by the high cost of capital to make many capital investments. Recently, though, capital costs have been declining, and the company...
-
On January 2, 20X3, Sheldon Bass, a professional engineer, moved from Calgary to Edmonton to commence employment with Acco Ltd., a large public corporation. Because of his new employment contract,...
-
During the Super Bowl, a 30-second commercial costs $2.5 million. The maker of Doritos corn chips was considering purchasing such an ad. The marketing director felt that there was a 0.35 probability...
-
An article in the Asia Pacific Journal of Management discusses the importance for firms to invest in social ties. A company is considering paying $150,000 for social activities over one year, hoping...
-
Drug manufacturing is a risky business requiring much research and development. Recently, several drug manufacturers had to make important decisions. Developing a new drug for Alzheimer's can cost...
-
java code ReadFile Create-a linked list from an input file (input.txt) that contains an even number of first names. The number of items in the file is unknown. Split Create-a split function that...
-
Complete a method named findValue which accepts an IntArray and an Int value and returns whether the array contains the passed value. Your method should not modify the passed array. However, you...
-
Write program Sum.java that just prints the strings that it is given at the command line, one per line. If nothing is given at the command line, print "No arguments". Modify your program (Make a copy...
Study smarter with the SolutionInn App