Which type of hypothesis test is used when the researcher is interested in any direction of difference?Review LaterTwo-tailed testLeft-tailed testRight-tailed testOne-tailed test
Question
Which type of hypothesis test is used when the researcher is interested in any direction of difference?Review LaterTwo-tailed testLeft-tailed testRight-tailed testOne-tailed test
Solution
The type of hypothesis test used when the researcher is interested in any direction of difference is the Two-tailed test.
Here's why:
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In hypothesis testing, the researcher is trying to determine if there is a significant difference between two sets of data or if a certain variable has an effect on the outcome.
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A one-tailed test (which includes left-tailed and right-tailed tests) is used when the researcher is only interested in one direction of difference. For example, they might want to know if one group scores higher than another, but they don't care if the other group scores lower.
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A two-tailed test, on the other hand, is used when the researcher is interested in any direction
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Hypothesis Testing
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