« previous next »

Author Question: Refer to Exhibit 10-11. Was the experimenter correct in reporting that the treatment had no ... (Read 87 times)

newbem

  • Hero Member
  • *****
  • Posts: 579
on: Jun 20, 2018
Refer to Exhibit 10-11. Was the experimenter correct in reporting that the treatment had no significant effect? Would a more powerful test have lead to a different conclusion?
 
  a. internal validity
  c. construct validity
  b. external validity.
  d. statistical conclusion validity

Question 2

The relationship between internal and external validity in research can best be described as
 
  a. If an experiment lacks external validity, it cannot have internal validity.
  b. If an experiment lacks internal validity, it cannot have external validity.
  c. Internal and external validity are independent of each other.


kalskdjl1212

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

A treatment for blocked blood vessels. A treatment for blocked blood vessels.
Organisms exhibit a diversity of behaviours, which include (clockwise from upper left), foraging and Organisms exhibit a diversity of behaviours, which include (clockwise from upper left), foraging and
Changes in boreal forest composition along a chronosequence in Quebec. Dates refer to the year of th Changes in boreal forest composition along a chronosequence in Quebec. Dates refer to the year of th
Primates exhibit prolonged life histories, spending more time in each stage of life than most other Primates exhibit prolonged life histories, spending more time in each stage of life than most other
Dental Related Adverse Effects in Patients Undergoing Cancer Treatment Dental Related Adverse Effects in Patients Undergoing Cancer Treatment
Combination of arrangement and sequence is correct Combination of arrangement and sequence is correct
Video: Egg and Sperm Formations in Animals Animation

For a complete list of videos, visit our video library