The Null Hypothesis for the Comparison of Two Means Using

question 11

Multiple Choice

The null hypothesis for the comparison of two means using the t test is:

• A)the two sets of measurements come from populations with the same standard deviations.
• B)the two sets of measurements come from populations with different population means.
• C)the two sets of measurements come from populations with the same population mean and different population standard deviations.
• D)the two sets of measurements come from populations with different standard deviations.
• E)the two sets of measurements come from populations with the same population mean.

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