115 91 95 102 90 103 118 91 95| 101 95 102 119 115 101 86 101 114 89 111 90 91 91 101 114 112 86 91 85 108 89 100 103 113 88 109 115 99 117 104 94 86 111 92 92 99 109 85 111 103
115 91 95 102 90 103 118 91 95| 101 95 102 119 115 101 86 101 114 89 111 90 91 91 101 114 112 86 91 85 108 89 100 103 113 88 109 115 99 117 104 94 86 111 92 92 99 109 85 111 103
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
Related questions
Topic Video
Question
Transcribed Image Text:The IQ scores of 50 students are given below.
90 103 118
89| 115
115
91
95
102
91
95 101
95
102
119
114
86
101
111
90
91
91
101
114
101
112
86
91
85
108
88 | 109
99 109
117 104
85 111
89
100
103
113
115
99
94
86
111
92
92
103
(a) Construct a grouped frequency distribution for the data. Use 85-89 for the first class and use the same
width for each subsequent class.
Class
Frequency
85-89
Transcribed Image Text:(b) Which of the following is the correct histogram for this data?
10
8
4
I 75 80 85 90 95 100 105 110 115 120
IQ Score
18
16
14
12
10
4
2
75
85
95
105
Iis
IQ Score
18
16
14
12
10
4
Frequency
Frequency
Kɔuənbau
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 2 images
Knowledge Booster
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…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill