Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. the following are quality control data for a manuf

The following are quality control data for a manufacturing process at Kensprt Chemical Company. The data...

90.2K

Verified Solution

Question

Basic Math

The following are quality control data for a manufacturingprocess at Kensprt Chemical Company. The data show the temperaturein degrees centigrade at five points in time during themanufacturing cycle. The company is interested in using qualitycontrol charts in monitoring the temperature of its manufacturingcycle. Construct an X bar and R chart and indicate what its tellsyou about the process.

Sample      Xbar      R

    1           95.72    1.0

    2           95.24      .9

    3           95.38      .8

    4           95.44      .4

    5           95.46      .5

    6           95.38    1.1

    7           95.40      .9

    8           95.44      .3

    9           95.08      .2

   10          95.50      .6

   11          95.80      .6

    12         95.22     .2

   13          95.56    1.3

   14          95.22      .5

   15          95.74      .8

   16         95.72     1.1

   17         94.82       .6

   18         95.46       .5

   19         95.60       .4

   20         95.64       .6

Answer & Explanation Solved by verified expert
3.6 Ratings (418 Votes)
Solution Here concept of x bar and R chart is usedFrom    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Statistics
1.2K views

4. In order to test whether brand-name printer cartridges produce more printed pages, on average, than...

Basic Math
1.2K views

The length of time for an individual to wait at a lunch counter is a random...

General Management
1.2K views

Ali recently became a manager at a local furniture store that employs three managers and 55...

Geometry
1.2K views

7 Jessica draws two parallelograms One of the parallelograms is a square Which zoom in...

Geometry
1.2K views

1 In the diagram below determine the value of to the nearest tenth 119 70...

Basic Math
1.2K views

The perimeter of a rectangle is 20 inches and its area is 16 square inches....

Algebra
1.2K views

Let p representTwo angles are vertical angles.Let q representThe angles are congruent.What is the symbolic...

Algebra
1.2K views

11 a 11a 30 13 v 2v 80 15 6x 12x 378 17 3n 9n...

Accounting
1.2K views

Following is information on two alternative investments being considered by Tiger Co. The company requires...

Accounting
1.2K views

NU Corporation has a Beta of 0.9. The required return of a market portfolio is...

Accounting
1.2K views

Rogers and Green, CPAs, admit they failed substantially to follow generally accepted auditing standards in...

Finance
1.2K views

A small real estate investment firm is considering a new project. A piece of land...