This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: If an investigator asks, Given that there is a relationship between the independent and dependent ... (Read 34 times)

c0205847

  • Hero Member
  • *****
  • Posts: 531
on: Jun 19, 2018
If an investigator asks, Given that there is a relationship between the independent and dependent variables, is it likely that the former caused the latter? which type of validity is being questioned?
 
  A) external
  B) construct
  C) internal
  D) statistical conclusion

Question 2

Suppose I choose my participants for each condition of my experiment by placing a bunch of names in a hat and drawing out the names. I have made participant assignment into a
 
  A) control variable.
  B) random variable.
  C) confounding variable.
  D) dependent variable.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

beccamahon

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jun 19, 2018
Answer to Question 1

C

Answer to Question 2

B


c0205847

  • Member
  • Posts: 531
Reply 2 on: Jun 19, 2018
Wow, this really help

kusterl

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

The chromosomal basis of independent assortment. The chromosomal basis of independent assortment.
Four main models that describe the relationship between ecosystem function and biodiversity. Four main models that describe the relationship between ecosystem function and biodiversity.
Relationship between body size and seed size in Galapagos finch species Relationship between body size and seed size in Galapagos finch species
Independent assortment produces 50 percent recombinants Independent assortment produces 50 percent recombinants
An Oil-dependent World— Supply and Demand Driven An Oil-dependent World— Supply and Demand Driven
Iron-dependent regulation of mRNA translation and degradation Iron-dependent regulation of mRNA translation and degradation
Video: Embryonic development - Week 4

For a complete list of videos, visit our video library