« previous next »

Author Question: __________ is the likelihood that the device or scale used to measure a variable actually is related ... (Read 24 times)

Jkov05

  • Hero Member
  • *****
  • Posts: 556
on: Jul 13, 2018
__________ is the likelihood that the device or scale used to measure a variable actually is related to the topic or theory of interest.
 
  a. Internal validity
  b. External validity
  c. Construct validity
  d. Reliable validity

Question 2

The null hypothesis is represented in symbols as .
 
  a. H1
  b. H0
  c. N1
  d. N0


ghepp

  • Sr. Member
  • ****
  • Posts: 361
Reply #1 on: Jul 13, 2018
Answer to Question 1

C

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

The niche of Spartina anglica is related to tidal fluctuations. The niche of Spartina anglica is related to tidal fluctuations.
The reflection nebula NGC 1999 is brilliantly illuminated by V380 Orionis (center), a variable star The reflection nebula NGC 1999 is brilliantly illuminated by V380 Orionis (center), a variable star
Earth’s history is divided into nested sets of time--eons, eras, periods, and epochs--and is called Earth’s history is divided into nested sets of time--eons, eras, periods, and epochs--and is called
James A. Garfield lies mortally wounded. After failing to locate the bullet, surgeons called in Alex James A. Garfield lies mortally wounded. After failing to locate the bullet, surgeons called in Alex
Cross section of peritoneum with related organs and structures. Cross section of peritoneum with related organs and structures.
Tornado Intensity – Enhanced Fujita Scale Tornado Intensity – Enhanced Fujita Scale
Video: The 4 steps of translation Animation

For a complete list of videos, visit our video library