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
icon
Related questions
Question
100%
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
04-
8 0.3-
b. How many of the 20 students have a score between 210 and 214, including both 210 and 214?
g 0.2-
E 0.14
students
195
205 215 225
Reading Score
Enter your answer in each of the answer boxes.
12
étv
MacBook Air
esc
80
888
44
DD
F1
F2
F3
F4
F5
F6
E7
F8
F9
F10
F11
@
23
2$
%
&
1
3
4
8.
Q
W
E
Y
U
qer
Transcribed Image Text: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 04- 8 0.3- b. How many of the 20 students have a score between 210 and 214, including both 210 and 214? g 0.2- E 0.14 students 195 205 215 225 Reading Score Enter your answer in each of the answer boxes. 12 étv MacBook Air esc 80 888 44 DD F1 F2 F3 F4 F5 F6 E7 F8 F9 F10 F11 @ 23 2$ % & 1 3 4 8. Q W E Y U qer
ive-frequency histogram shows the reading scores (as a whole number) of 20 students.
0.57
0.4-
0.3-
0.2-
0.1-
195
205
215
225
Reading Score
nswer in each of the answer boxes.
41,684
DEC
12
20
MacB-
Relative frequency
Transcribed Image Text:ive-frequency histogram shows the reading scores (as a whole number) of 20 students. 0.57 0.4- 0.3- 0.2- 0.1- 195 205 215 225 Reading Score nswer in each of the answer boxes. 41,684 DEC 12 20 MacB- Relative frequency
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Frequency Statistics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill