Question: What is the decision rule using the p-value and assuminga= 0.05? If Ho is true, and you conclude that Ha is true, which type of

What is the decision rule using the p-value and assuminga= 0.05?

IfHois true, and you conclude thatHais true, which type of error have you made?

What does the margin of error (for an estimate) represent?

In regression, theerrors(or residuals) are calculated for each observation as

If the data for a variable is normally distributed, approximately what percent of the data is within 2 standard deviations of the mean?

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