If the Value of the Sample Mean $\bar { x }$

question 127

Multiple Choice

If the value of the sample mean $\bar { x }$ is close enough to the hypothesised value of the population mean $\mu$ , then:

• A) the hypothesised value is definitely true.
• B) the hypothesised value is definitely false.
• C) we reject the null hypothesis.
• D) we don't reject the null hypothesis.

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