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
oee [108]
3 years ago
5

It is hypothesized that there will be a significant difference in aggression scores after caffeine consumption as compared to be

fore caffeine consumption. This hypothesis best illustrates what type of t test
Social Studies
2 answers:
stealth61 [152]3 years ago
6 0

Answer: A paired-samples t-test

Explanation:Paired-samples t-tests are used to test whether data from two related samples are different from one another. It can also be used to analyze data from many studies where one score depends on the other score.

jarptica [38.1K]3 years ago
5 0

Answer:

The answer is a paired-samples t-test.

Explanation:

The paired sample t-test refers to a statistical procedure that is utilized to establish if the principal difference between the two observations is zero. In a paired sample t-test, each subject must be measured twice. This is the reason why there are pairs of observations.

Common applications that are usually utilized in the paired sample t-test are case-control studies or repeated-measures designs. The paired sample t-test also includes two hypotheses, the null hypothesis, and the alternative hypothesis.    

You might be interested in
Each of the following is an example of commodity currency EXCEPT:
timofeeve [1]

Answer:

D is the right answer

Explanation:

4 0
3 years ago
Read 2 more answers
Why were the Arabs so successful In expanding their empire?
OLga [1]
Islam spread through military conquest, trade, pilgrimage, and missionaries. Arab Muslim forces conquered vast territories and built imperial structures over time.

3 0
2 years ago
What did the lost settlers of Roanoke write as clue
Artyom0805 [142]
They wrote CROATOAN.... I have read up on this SOOO much so if you want anything else on the roanoke island subject im here for help
3 0
3 years ago
In which decision did the Supreme Court establish the power of judicial review? A. Brown v. Board ofEducation B. Gideon v. Wainw
qaws [65]

Answer:

C. Marbury v. Madison

Explanation:

The case of  Marbury v. Madison determined the power that the judicial branch of the government can have to limit the power of the legislative branch of the government.

Prior to the case, the congress can basically pass any laws that they want without any repercussion.

The case granted the Supreme court with the power of judicial review. This enable the supreme court to examine every laws proposed by Congress before its passed. The supreme court can rejected the proposal and prevented it from becoming actual law if it violated any part of the constitutions.

5 0
3 years ago
Which pollutant did the United States begin taxing in 1990?
Wewaii [24]
CFCs is the answer, hope this helped you.
6 0
3 years ago
Other questions:
  • What do the european union (eu) and the world trade organization (wto) have in common?
    9·2 answers
  • Identify at least three weaknesses of the government under the articles of confederation
    14·1 answer
  • Some researchers, building on kalven and zeisel "liberation hypothesis," assert that african americans will be sentenced more ha
    7·1 answer
  • Janet finds that the more she sleeps on the eve of an exam, the higher the score she gets for the exam. There is _______________
    13·1 answer
  • What was the most serious criticism against the constitution
    7·1 answer
  • Pancha baje has be declined gradually what measures should be adopted to promote them?​
    15·1 answer
  • Lol i need help! What part of the state constitution outlines the structure and powers of government?
    11·2 answers
  • Ano ang dapat gawin upang maiapagbigay sa lahat ang dapat gawin sa paunahon ng kalamidad?​
    10·1 answer
  • What does the Pancreas do for digestion?
    11·2 answers
  • What was the reaction of most Indians to the news of Gandhi's assasination?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!