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    Statistical Concepts
  4. Exam
    Exam 12: Testing for Significance in Two Groups: the T-Test
  5. Question
    There Are Two Forms of Variation That a T-Test Can
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There Are Two Forms of Variation That a T-Test Can

Question 2

Question 2

Multiple Choice

There are two forms of variation that a t-test can measure.The type of variation used to test your hypothesis is called


A) unequal variance
B) equal variance
C) within-group variance
D) none of the above

Correct Answer:

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