The accompanying relative frequency ogive represents the composite score on a standardized test for a high school graduating class. Complete parts (a) through (d) below. Click the icon to view the ogive. (a) What is the class width? (Type a whole number.) (b) Approximately 25% of students had a composite score below what level? (Type a whole number.) (c) What percentage of students had a composite score less than 24? (Type a whole number.) (d) Five percent of students had a composite score above what level? (Type a whole number.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 26SGR
icon
Related questions
Question
The accompanying relative frequency ogive represents the composite score on a standardized test for a high school graduating class. Complete parts (a) through (d)
below.
Click the icon to view the ogive.
(a) What is the class width?
(Type a whole number.)
(b) Approximately 25% of students had a composite score below what level?
(Type a whole number.)
(c) What percentage of students had a composite score less than 24?
%
(Type a whole number.)
(d) Five percent of students had a composite score above what level?
(Type a whole number.)
Transcribed Image Text:The accompanying relative frequency ogive represents the composite score on a standardized test for a high school graduating class. Complete parts (a) through (d) below. Click the icon to view the ogive. (a) What is the class width? (Type a whole number.) (b) Approximately 25% of students had a composite score below what level? (Type a whole number.) (c) What percentage of students had a composite score less than 24? % (Type a whole number.) (d) Five percent of students had a composite score above what level? (Type a whole number.)
1
Ogive of Composite Scores
0.9-
0.8-
0.7-
0.6-
0.5-
0.4-
0.3-
0.2-
0.1-
0-
4
8
12
16
20
24
28
32
36
Composite Score
Cumulative Relative Frequency
Transcribed Image Text:1 Ogive of Composite Scores 0.9- 0.8- 0.7- 0.6- 0.5- 0.4- 0.3- 0.2- 0.1- 0- 4 8 12 16 20 24 28 32 36 Composite Score Cumulative Relative Frequency
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

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
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL