« previous next »

Author Question: If the acceptance of project A is conditional on the acceptance of project B, and vice versa, the ... (Read 39 times)

james9437

  • Hero Member
  • *****
  • Posts: 568
on: Jun 24, 2018
If the acceptance of project A is conditional on the acceptance of project B, and vice versa, the appropriate constraint to use is a
 a. multiple-choice constraint.
  b. k out of n alternatives constraint.
  c. mutually exclusive constraint.
  d. corequisite constraint.

Question 2

A company has claimed that the standard deviation of the monthly incomes of its employees is less than or equal to 120 . To test its claim, a random sample of 15 employees of the company was taken, and it was determined that the standard deviation of their incomes was 135 . At a 5 level of significance, test the company's claim.


Liamb2179

  • Sr. Member
  • ****
  • Posts: 365
Reply #1 on: Jun 24, 2018
Answer to Question 1

D

Answer to Question 2

H0: 2  14400
Ha: 2 > 14400 2 = 17.72 < 23.68
Do not reject H0, there is not sufficient evidence to refute the company's claim.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Vice President Richard M. Nixon and Soviet leader Nikita Khrushchev engage in a “kitchen debate” ... Vice President Richard M. Nixon and Soviet leader Nikita Khrushchev engage in a “kitchen debate” ...
Christo, Over the River, Project for the Arkansas River, State of Colorado. Christo, Over the River, Project for the Arkansas River, State of Colorado.
Mel Chin, Operation Paydirt/Fundred Dollar Bill Project. Mel Chin, Operation Paydirt/Fundred Dollar Bill Project.
Religious Groups: From Hostility to Acceptance Religious Groups: From Hostility to Acceptance
The discovery of the retinohypothalamic tracts. Neurons from each retina project to both ... The discovery of the retinohypothalamic tracts. Neurons from each retina project to both ...
Project Project
Video: Dissociative Disorders (Part 3)

For a complete list of videos, visit our video library