« previous next »

Author Question: If zobs equals -.50 and zcrit equals plus or minus 1.96, then a statistical decision is to . a. ... (Read 113 times)

kodithompson

  • Hero Member
  • *****
  • Posts: 566
on: Aug 2, 2018
If zobs equals -.50 and zcrit equals plus or minus 1.96, then a statistical decision is to .
 
  a. reject the null hypothesis
  b. fail to reject the null hypothesis
  c. accept the alternative hypothesis
  d. fail to reject the alternative hypothesis

Question 2

Which of the following scales of measurement provides the greatest precision in measurement?
 
  a. Nominal
  b. Ordinal
  c. Interval
  d. Ratio


kalskdjl1212

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Aug 2, 2018
Answer to Question 1

B

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

kodithompson

  • Hero Member
  • *****
  • Posts: 566
Reply #2 on: Aug 2, 2018
Both answers were spot on, thank you once again


kalskdjl1212

  • Sr. Member
  • ****
  • Posts: 353
Reply #3 on: Aug 2, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Model for evidence-based clinical decision making. Model for evidence-based clinical decision making.
When the United States gets stuck over a controversial issue—usually something a divided Congress ca When the United States gets stuck over a controversial issue—usually something a divided Congress ca
Example of a choice board used in studies of decision making. This one includes four factors for ... Example of a choice board used in studies of decision making. This one includes four factors for ...
How does PCA reduce the dimension of a statistical problem? How do you select the reduced ... How does PCA reduce the dimension of a statistical problem? How do you select the reduced ...
How does PCA reduce the dimension of a statistical problem? How do you select the reduced ... How does PCA reduce the dimension of a statistical problem? How do you select the reduced ...
Field Triage Decision Scheme Field Triage Decision Scheme
Video: Congenital Heart Defects Animation

For a complete list of videos, visit our video library