This topic contains a solution. Click here to go to the answer

Author Question: If Helen mistakenly accepts her null hypothesis when it should be rejected, what has occurred? a) ... (Read 141 times)

mynx

  • Hero Member
  • *****
  • Posts: 555
If Helen mistakenly accepts her null hypothesis when it should be rejected, what has occurred?
 
  a) Type I error
  b) Type II error
  c) researcher bias
  d) none of the above

Question 2

How can descriptive statistics be defined?
 
  a) describing elements of a distribution
  b) relating the data to a larger population
  c) developing a research question
  d) identical to inferential statistics



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bookworm410

  • Sr. Member
  • ****
  • Posts: 341
Answer to Question 1

b

Answer to Question 2

a




mynx

  • Member
  • Posts: 555
Reply 2 on: Jul 13, 2018
Wow, this really help


cassie_ragen

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Gracias!

 

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

For a complete list of videos, visit our video library