Question: In each of the following data sets, tell whether the outlier seems certain to be due to an error, or whether it could conceivably be

In each of the following data sets, tell whether the outlier seems certain to be due to an error, or whether it could conceivably be correct.

a. The length of a rod is measured five times. The readings in centimeters are 48.5, 47.2, 4.91, 49.5, 46.3.

b. The prices of five cars on a dealer’s lot are $25,000, $30,000, $42,000, $110,000, $31,000. 1.3 Graphical

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