The boxplot summarizes the reading rates, in words per minute (wpm), for 160 elementary school students. * + 30 40 50 60 70 Reading Rates (wpm) Based on the boxplot, which of the following statements is not true for the data set? (A) The data set contains two outliers. (B) The range is greater than 30 wpm. (C) At least half of the students had reading rates of at most 56 wpm. (D) More students had reading rates between 30 wpm and 52 wpm than between 52 wpm and 70 wpm. (E) More students had reading rates greater than 52 wpm than had reading rates less than 56 wpm.

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter7: Applying Fractions
Section7.2: Proportions
Problem 47WE
Question
The boxplot summarizes the reading rates, in words per minute (wpm), for 160 elementary school students.
*
+
30
40
50
60
70
Reading Rates (wpm)
Based on the boxplot, which of the following statements is not true for the data set?
(A) The data set contains two outliers.
(B) The range is greater than 30 wpm.
(C) At least half of the students had reading rates of at most 56 wpm.
(D) More students had reading rates between 30 wpm and 52 wpm than between 52 wpm and 70 wpm.
(E) More students had reading rates greater than 52 wpm than had reading rates less than 56 wpm.
Transcribed Image Text:The boxplot summarizes the reading rates, in words per minute (wpm), for 160 elementary school students. * + 30 40 50 60 70 Reading Rates (wpm) Based on the boxplot, which of the following statements is not true for the data set? (A) The data set contains two outliers. (B) The range is greater than 30 wpm. (C) At least half of the students had reading rates of at most 56 wpm. (D) More students had reading rates between 30 wpm and 52 wpm than between 52 wpm and 70 wpm. (E) More students had reading rates greater than 52 wpm than had reading rates less than 56 wpm.
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