Three math classes took a quiz, and their scores are displayed in the histograms below. Set A 16 14 12 10 3 s 7 9 10 1: 12 13 14 15 16 Sceres Set B 1 2 3.5 ; 9 10 11 12 13 14 is 16 Scores Set c 14 12 10 Counts Counts Counts
Three math classes took a quiz, and their scores are displayed in the histograms below. Set A 16 14 12 10 3 s 7 9 10 1: 12 13 14 15 16 Sceres Set B 1 2 3.5 ; 9 10 11 12 13 14 is 16 Scores Set c 14 12 10 Counts Counts Counts
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
Related questions
Question
![Three math classes took a quiz, and their scores are displayed in the histograms below.
Set A
16
14
12
10
56 7 9 10 11 12 13 14
15
16
Scores
Set B
1 2
34 5 S7S 9 10 11
12 13
15
14
16
Scores
Set C
14
12
10
45 6 7 S 10 11 12 13
14
15
16
Scores
Which of the three sets has the smallest standard deviation? Why?
O Set B. because it is uniformly distributed.
O Set C, because of the lack of a large central peak.
O Set A because it has most of its values near the center.
Counts
Counts
Counts](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Faa3a6c0a-32c3-4b80-8e43-b48fddc1f2b4%2Fc5214d9a-b439-4e1f-9105-d055615adc29%2Fti59fy_processed.png&w=3840&q=75)
Transcribed Image Text:Three math classes took a quiz, and their scores are displayed in the histograms below.
Set A
16
14
12
10
56 7 9 10 11 12 13 14
15
16
Scores
Set B
1 2
34 5 S7S 9 10 11
12 13
15
14
16
Scores
Set C
14
12
10
45 6 7 S 10 11 12 13
14
15
16
Scores
Which of the three sets has the smallest standard deviation? Why?
O Set B. because it is uniformly distributed.
O Set C, because of the lack of a large central peak.
O Set A because it has most of its values near the center.
Counts
Counts
Counts
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