Mathematics, 07.09.2021 06:10 jocelynfray16
The side-by-side stemplot below displays the arm spans, in centimeters, for two classes.
A stemplot titled Arm Span (centimeters). For Class A, the values are 148, 151, 153, 155, 156, 159, 161, 162, 164, 165, 169, 169, 170, 171, 175, 176, 179, 179, 180, 182, 183, 186, 186, 190. For Class B, the values are 153, 155, 16, 160, 162, 162, 162, 163, 163, 165, 166, 167, 170, 173, 180, 181, 182, 189, 192, 202.
Which statement correctly describes the proportion of arm spans that are longer than 170 cm?
The proportion of arm spans that are longer than 170 cm is higher in Class B than in Class A.
The proportion of arm spans that are longer than 170 cm is higher in Class A than in Class B.
The proportion of arm spans that are longer than 170 cm is about the same for Class A and Class B.
The proportion of arm spans that are longer than 170 cm cannot be compared with the given information.
Answers: 2
Mathematics, 21.06.2019 12:50, mia2329
In the final round of trivia competition, contestants were asked to name as many states that begin with the letter m as they could in 15 seconds. the bar graph shows the number of states the contestants were able to name. how many contestants participated in the final round of the competition?
Answers: 2
The side-by-side stemplot below displays the arm spans, in centimeters, for two classes.
A stemplo...
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