1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
denpristay [2]
3 years ago
5

Tom wanted to assess the reliability of his measure of anxiety, so he had a group of introductory psychology students complete t

he measure of anxiety on March 3 and again on March 25. He then compared the scores that the students made on the two testing occasions using a statistical technique called correlation. He used this quantitative index as his measure of reliability. Tom used what method to assess reliability?
Social Studies
1 answer:
katovenus [111]3 years ago
8 0

Answer:

Test-retest reliability

Explanation:

Test-retest reliability has happened in statistical analysis. Test-retest reliability is of reliability. It is the external reliability. It is a statistical measurement tool to measure that the test is valid or not. It is about to conduct a test first time on a population and then again apply to the population. If the score of the first trial and the second trial are the same, the test will be valid. It indicates that the test is replicate and can be used more than one time at a specific period. The test-retest reliability indicates that the test has good validity. It is conducted two times T1 and T2 and the score will be the same. Linear correlation is used to measure the test-retest reliability of a test

You might be interested in
When asked "who are you?" john answers that he is four years old, that he loves trucks and trains, and that his favorite color i
vodomira [7]
John is describing his self-concept.
Self-concept is what you answer when asked the question - Who are you?/Who am I? The term refers to your ideas about yourself, which are based on your own opinions and the opinions of others. It answers the questions related to your perception, evaluation, or general thoughts about yourself.
5 0
3 years ago
How are interest groups a way for citizens to be involved in government?
____ [38]
Interest groups help democracy because they represent the interests of such large numbers of people and encourage political participation by many groups. Some obstacles that interest groups face is the fact that not all interests are represented equally. Many popular interests never get organized and/or recognized.
6 0
1 year ago
​bud, age 10, was born with short fingers, slanted eyes, and a protruding tongue. he is moderately intellectually disabled. his
Butoxors [25]

Answer:

he probably has the form of intellectual disability called <u>"down syndrome"</u> and he has a high likelihood of developing<u> "heart problems".</u>

Explanation:

Down syndrome refers to genetic disorder which is due to unusual division of cells or due to the chromosomal disorder.

Severeness of down syndrome is different among individuals, it causes intellectual disabilities and other abnormalities. Heart and gastrointestinal disorder is also common in individuals who suffer from down syndrome.

8 0
3 years ago
Your thing and hers and mine and especially your moms
navik [9.2K]

Answer:

<em>ur mom</em>

Explanation:

ur mom

3 0
2 years ago
Kate chopin, the author of âthe story of an hour,â believes marriage in nineteenth-century america is _____.
RSB [31]
<span>Kate Choplin believe marriage is a form of slavery. for women because women have to take vows to honor and obey her husband, meaning that they end up being forced to do house chores and be a housewife. Wives must live for their husband, which means they must consider them over their own well being in the 19th century, so unfortunately, the character illustrating the point became so overwhelmed by the joy of her freedom when she though her husband had died and had effectively given her her freedom back that she literally died from the joy.</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • In many parts of the country, the wiring method in unfinished basements is ____ in the ceiling and EMT on the walls for receptac
    11·1 answer
  • What does quality of life mean
    10·2 answers
  • Write a summary of “Frida Kahlo” in your own words. Be sure to address the following questions: what are the main events or idea
    7·1 answer
  • How have changes in technology created conflict in changes in the United States
    5·1 answer
  • Highlight any 5 effects of industry on the environment.
    13·1 answer
  • Based on Source 3 what possible political conflict could arise from implementing this constitution?
    11·2 answers
  • What was the strategic role of the Cape Verde Islands in the transatlantic slave trade?
    13·1 answer
  • The services of a professional gardener would be included in the GDP. True or False?​
    14·1 answer
  • Are anti-maskers real? Or are those people just acting for tiktok?
    15·2 answers
  • to validate the need for higher-education requirements, possibly the best approach, one that has withstood the scrutiny of the c
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!