What Are We Stating If We Reject the Null Hypothesis

question 12

Multiple Choice

What are we stating if we reject the null hypothesis in an independent samples t-test?

• A)The sample mean difference represents no difference between two population µs.
• B)The sample mean difference represents a difference between two population µs that is significantly different from zero.
• C)The sample mean difference is zero.
• D)The difference between the population means is zero.

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