The following relative-frequency histogram shows the reading scores (as a whole number) of 20 students. a. What percentage of the students have scores of 215 or higher? 0.5 0.4 0.3 8 02- 0.1- b. How many of the 20 students have a score between 210 and 214, including both 210 and 214? students 205 215 225 Reading Score 195 Kouanbay angeja
The following relative-frequency histogram shows the reading scores (as a whole number) of 20 students. a. What percentage of the students have scores of 215 or higher? 0.5 0.4 0.3 8 02- 0.1- b. How many of the 20 students have a score between 210 and 214, including both 210 and 214? students 205 215 225 Reading Score 195 Kouanbay angeja
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 4BGP
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