Which of the following statements about a Null Hypothesis is correct?

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General Intelligence · General Aptitude

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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Correct answer

It is used to make judgments if the apparent differences in the sample are also true differences in the population.

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Answer 1

It is made to know the differences within the selected samples only.

Answer 2

It is directional.

Answer 3

It is used to make judgments if the apparent differences in the sample are also true differences in the population.

Answer 4

It is restricted to experimental studies only.

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