T Test MCQ Quiz With Answers
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How much do you know about the T-test? Think you can pass a quiz? Here, we present to you a T-Test MCQ Quiz with answers. A T-test is a very useful inferential statistic used that is to determine if there is a noticeable difference between the means of two groups. Do you think you can pass this test? Why not try now and get to know yourself. Without wasting a moment, we should directly jump into the quiz—best of luck to you before you start.
- 1.A t-test is a significance test that assesses
- A.
The means of two independent groups
- B.
The medians of two dependent groups
- C.
The modes of two independent variables
- D.
The standard deviation of three independent variables
- 2.To use a t-test, the dependent variable must have
- A.
Nominal or interval data
- B.
Ordinal or ratio data
- C.
Interval or ratio data
- D.
Ordinal or interval data
- 3.Statistical significance or the probability of finding statistical significance is also known as
- A.
Degrees of freedom (df)
- B.
p-value
- C.
Standard deviation (sd)
- D.
A constant source of frustration!
- 4.T-tests and other significance tests are frequently criticized. Over-representation of statistical significance in research may result in:
- A.
Publication bias
- B.
Researcher fatigue
- C.
Lost funding
- D.
Confused graduate students
- 5.The three types of t-tests are
- A.
One-sample t-tests
- B.
Null Hypothesis t-tests
- C.
Independent sample t-tests
- D.
Paired samples t-tests;
- E.
Variable t-tests
- 6.Into how many types, we can classy measures of dispersion?
- A.
3
- B.
4
- C.
5
- D.
6
- 7.This is the mode value for data set: 0,3,4,5,7,7,7,7,7,8,10,10
- A.
7
- B.
8
- C.
10
- D.
None of these
- 8.Which of these is a type of T-test?
- A.
One sample t-test.
- B.
Independent two-sample t-test.
- C.
Paired sample t-test.
- D.
All of these
- 9.The T-test is not a reliable test. True or false?
- A.
True
- B.
False
- 10.The T-test tells you about the significant difference between the two groups. True or false?
- A.
True
- B.
False
Questions: 10 | Attempts: 43945 | Last updated: Mar 22, 2022
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