« previous next »

Author Question: Changing the alpha level from .05 to .01 would a. decrease the risk of a type I and a type II ... (Read 24 times)

nramada

  • Hero Member
  • *****
  • Posts: 580
on: Jul 13, 2018
Changing the alpha level from .05 to .01 would
 
  a. decrease the risk of a type I and a type II error.
  b. increase the risk of a type I and a type II error.
  c. decrease the risk of a type I error and increase the risk of a type II error.
  d. increase the risk of a type I error and decrease the risk of a type II error.

Question 2

Which of the following is a characteristic of a well-written research hypothesis?
 
  a) asks a pertinent question
  b) based on researcher's instinct
  c) should be long and detailed
  d) is testable


Andromeda18

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 13, 2018
Answer to Question 1

C

Answer to Question 2

d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

These species are all at risk of extinction. These species are all at risk of extinction.
Chess and risk Chess and risk
Level II HCPCs Codes Level II HCPCs Codes
The developed countries must reduce the level of greenhouse gas emissions The developed countries must reduce the level of greenhouse gas emissions
Cordilleran-Type Mountain Building Cordilleran-Type Mountain Building
Changing Dimensions of the Pregnant Uterus. Numbers Represent Weeks of Gestation Changing Dimensions of the Pregnant Uterus. Numbers Represent Weeks of Gestation
Video: Olfaction. or the sense of smell

For a complete list of videos, visit our video library