« previous next »

Author Question: The test statistic for a hypothesis test _________________________________________. A) determines ... (Read 78 times)

TVarnum

  • Hero Member
  • *****
  • Posts: 548
on: Jun 24, 2018
The test statistic for a hypothesis test ___________________ ___________________ ___.
 
  A) determines the observed level of significance
  B) is based on the significance level and determines the boundary for the rejection region
  C) represents the number of standard deviations between the sample mean and the population mean according to the alternative hypothesis
  D) represents the number of standard deviations between the sample mean and the population mean according to the null hypothesis

Question 2

The sample ____________ measures both the direction and strength of the linear relationship between two variables.
 
  A) variance
  B) covariance
  C) z-score
  D) correlation coefficient


Rilsmarie951

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jun 24, 2018
Answer to Question 1

D

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

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?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Insect species diversity on British host trees supports the area hypothesis. Insect species diversity on British host trees supports the area hypothesis.
Simmon's Citrate Test Simmon's Citrate Test
Earthquakes—Another Test For Plate Tectonics Earthquakes—Another Test For Plate Tectonics
Stimuli Used in a Test of Word Recognition Stimuli Used in a Test of Word Recognition
Badly burned exhaust valve. A compression test could have detected a problem, and a cylinder ... Badly burned exhaust valve. A compression test could have detected a problem, and a cylinder ...
A technician-made adapter used to test exhaust system back pressure. A technician-made adapter used to test exhaust system back pressure.
Video: Muscular Dystrophy

For a complete list of videos, visit our video library