Question

The side-by-side stemplot below displays the arm spans, in centimeters, for two classes.

Answer 1

The statement that correctly describes the proportion of arm spans that are longer than 170 cm in the stem plot is C. The The proportion of arm spans that are longer than 170 cm is about the same for Class A and Class B.

How to illustrate the information?

It should be noted that from the information given, the variability of the arm span shows that they have about same variability.

Therefore, the statement that correctly describes the proportion of arm spans that are longer than 170 cm in the stem plot is C. The The proportion of arm spans that are longer than 170 cm is about the same for Class A and Class B.

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