« previous next »

Author Question: N = 23 H0: 2 66 s2 = 60 Ha: 2 < 66 The null hypothesis _____. a. should be rejected b. should ... (Read 57 times)

armygirl

  • Hero Member
  • *****
  • Posts: 556
on: Aug 1, 2018
n = 23 H0: 2  66 s2 = 60 Ha: 2 < 66 The null hypothesis _____.
 a. should be rejected
  b. should not be rejected
  c. should be revised
  d. None of the answers is correct.

Question 2

n = 23 H0: 2  66 s2 = 60 Ha: 2 < 66 If the test is to be performed at 95 confidence, the critical value(s) from the table is(are) _____.
 a. 10.9823 and 36.7897
  b. 33.9244
  c. 12.3380
  d. 43.7729


carlsona147

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Aug 1, 2018
Answer to Question 1

b

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

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.

Living in groups and the many eyes hypothesis. Living in groups and the many eyes hypothesis.
The intermediate-disturbance hypothesis of community organization. The intermediate-disturbance hypothesis of community organization.
Aggressive and disruptive children are often not well-liked by peers and can be rejected or excluded ... Aggressive and disruptive children are often not well-liked by peers and can be rejected or excluded ...
A Hypothesis Can Lead to a Scientific Consensus A Hypothesis Can Lead to a Scientific Consensus
How the multiple-factor hypothesis accounts for the 1:4:6:4:1 phenotypic ratio How the multiple-factor hypothesis accounts for the 1:4:6:4:1 phenotypic ratio
Calico cat illustrates the Lyon hypothesis Calico cat illustrates the Lyon hypothesis
Video: Plant Defense Mechanisms from Pathogens

For a complete list of videos, visit our video library