Question: Question 4 A researcher reports a confidence interval for an independent-samples t test as [-102.44, -91.73]. What was the difference between the two means observed

Question 4

A researcher reports a confidence interval for an independent-samplesttest as [-102.44, -91.73]. What was the difference between the two means observed by this researcher?

10.71
-5.355
-97.085
-10.71

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