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

Author Question: In most psychology experiments a research finding is considered to be statistically significant if ... (Read 35 times)

laurencescou

  • Hero Member
  • *****
  • Posts: 593
on: Jun 22, 2018
In most psychology experiments a research finding is considered to be statistically significant if the
 
  a. hypothesis was supported.
  b. participants were randomly assigned.
  c. result would occur no more than 5 percent of the time by chance.
  d. independent variable changed substantially during the experiment.

Question 2

In an experiment, a researcher gives some patients psychotherapy, gives others medication, and puts others on a waiting list. The researcher then measures how depressed the patients are feeling after six months. What is the independent variable in this ex
 
  a. number of patients
  b. time span of six months
  c. improvement in depression
  d. kind of treatment received


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

TDubDCFL

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: c.

Answer to Question 2

Answer: d.


laurencescou

  • Member
  • Posts: 593
Reply 2 on: Jun 22, 2018
:D TYSM

strudel15

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Research Methods Research Methods
Research Methods Research Methods
This portrait of Thomas Jefferson is considered an accurate likeness, painted when he was thirty-sev This portrait of Thomas Jefferson is considered an accurate likeness, painted when he was thirty-sev
By 2100, significant change will be in the far northern latitudes, parts of Asia, and Sub-Saharan By 2100, significant change will be in the far northern latitudes, parts of Asia, and Sub-Saharan
Finding derivatives of Trig Functions - pt 4 Finding derivatives of Trig Functions - pt 4
Operations Research Operations Research
Video: Fetal Development of the Cardiovascular System

For a complete list of videos, visit our video library