Q. No. 3. Two different sections of a statistics class take the same quiz and the scores are recorded below Section A 1 20 20 20 20 20 20 20 20 20 20 Section B 3 4 6. 14 15 16 17 18 19 a. Find the range and standard deviation for each section. b. What do the range values lead you to conclude about the variation in the two sections. Why is range misleading in this case? с. d. What do the standard deviation values lead you to conclude about the variation in two sections?

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
icon
Related questions
Question

3)

Q. No. 3. Two different sections of a statistics class take the same quiz and the scores are recorded
below
Section A 1
Section B 2
Find the range and standard deviation for each section.
b.
20
20
20
20
20
20
20
20
20
20
3
4.
6.
14
15
16
17
18
19
a.
What do the range values lead you to conclude about the variation in the two sections.
Why is range misleading in this case?
d.
с.
What do the standard deviation values lead you to conclude about the variation in two
sections?
Transcribed Image Text:Q. No. 3. Two different sections of a statistics class take the same quiz and the scores are recorded below Section A 1 Section B 2 Find the range and standard deviation for each section. b. 20 20 20 20 20 20 20 20 20 20 3 4. 6. 14 15 16 17 18 19 a. What do the range values lead you to conclude about the variation in the two sections. Why is range misleading in this case? d. с. What do the standard deviation values lead you to conclude about the variation in two sections?
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill