MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Select the most appropriate answer. 9) The prediction error for an observation, which is the difference between the actual value and the predicted value of the response variable, is called A) an extrapolation B) an intercept C) an outlier D) a correlation E) a residual 9) Determine the type of association apparent in the following scatterplot. 10) 10) A) Negative association, moderately strong association B) Linear association, moderately strong association C) Negative association, linear association, very strong association D) Negative association, linear association E) Linear association, very strong association

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Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.