This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Suppose a plant that produces dye wants to test the process. Four samples are randomly selected ... (Read 61 times)

tth

  • Hero Member
  • *****
  • Posts: 579
on: Jul 24, 2018

  Suppose a plant that produces dye wants to test the process. Four samples are randomly selected from the production process and each analyzed for its color intensity. The data are collected over a ten-day period. Assume the population of color intensity is normally distributed with a mean of 5 and a standard deviation of 1.1. What would be the upper control limit for a chart of this study?
 

  a.6.65
  b.8.3
  c.6.04
  d.8.63

Question 2


  Which chart is used to monitor the central tendency of a process?
 

   
  a.R chart
  b.bar chart
  c.p chart
 

d. chart
 
 



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tdewitt

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 24, 2018
Answer to Question 1

correct: a

Answer to Question 2

correct: d


tth

  • Member
  • Posts: 579
Reply 2 on: Jul 24, 2018
Thanks for the timely response, appreciate it

bulacsom

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Plant adaptations for salty conditions. Plant adaptations for salty conditions.
Faulty outlooping produces lambda phage containing bacterial DNA Faulty outlooping produces lambda phage containing bacterial DNA
(A) Scratch test; patient is exposed to allergens through a light scratch on the skin; (B) Positive (A) Scratch test; patient is exposed to allergens through a light scratch on the skin; (B) Positive
Selected Estrogens and Progestins Selected Estrogens and Progestins
Bone Resorption Inhibitors and Selected Drugs Bone Resorption Inhibitors and Selected Drugs
Metastatic process: Tumor leaving primary site to travel to other distant organs to grow. Metastatic process: Tumor leaving primary site to travel to other distant organs to grow.
Video: Role of the respiratory system - effect of altered ventilation rates

For a complete list of videos, visit our video library