Author Question: In one-way analysis of variance, if all the sample means are equal, then the: a. total sum of ... (Read 61 times)

Awilson837

  • Hero Member
  • *****
  • Posts: 509
In one-way analysis of variance, if all the sample means are equal, then the:
 a. total sum of squares is zero.
  b. sum of squares for treatments is zero.
  c. sum of squares for error is zero.
  d. sum of squares for error equals sum of squares for treatments.

Question 2

A new machine can cause a change in the mean of a process distribution. This is a result of a level shift.
  Indicate whether the statement is true or false



jgranad15

  • Sr. Member
  • ****
  • Posts: 345
Answer to Question 1

B

Answer to Question 2

T



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

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?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

For a complete list of videos, visit our video library