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

Author Question: If an experiment contains a confound, then a. it is very difficult to interpret the results of ... (Read 75 times)

rmenurse

  • Hero Member
  • *****
  • Posts: 513
on: Jun 19, 2018
If an experiment contains a confound, then
 
  a. it is very difficult to interpret the results of the experiment.
  b. if the experiment is replicated with the confound removed, the results will differ from those of the original experiment.
  c. the results are not replicable.
  d. it is important to evaluate statistically the reliability of the results.

Question 2

A research study that evaluates changes in behavior related to age over time by examining one group of participants who are all roughly the same age is called a(n) ____.
 
  a. time-series design
 b. interrupted time-series design
 c. cross-sectional developmental design
  d. longitudinal developmental design


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Sassygurl126

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jun 19, 2018
Answer to Question 1

A

Answer to Question 2

d


rmenurse

  • Member
  • Posts: 513
Reply 2 on: Jun 19, 2018
Great answer, keep it coming :)

cam1229

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

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?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

The experiment of Plaxton and his colleagues demonstrated that plants can alter their metabolism in The experiment of Plaxton and his colleagues demonstrated that plants can alter their metabolism in
The swan neck flask experiment The swan neck flask experiment
Using Controls to Monitor Results Using Controls to Monitor Results
According to neuroendocrine models of depression, repeated or chronic stress results in overactivity ... According to neuroendocrine models of depression, repeated or chronic stress results in overactivity ...
Monkey Experiment: Sense of Fairness Monkey Experiment: Sense of Fairness
Test-Cross Results from Mendel’s Experiments Test-Cross Results from Mendel’s Experiments
Video: Bone Growth and Remodeling

For a complete list of videos, visit our video library