For this part, you will find it helpful to use a Venn diagram. You may submit a Venn diagram or thoroughly explain how you reached each answer. In a math 105 class of 34 students, a survey showed that 20 students used the ALEKS e-text at least once, 7 used a video at least once, and 5 used both the e-text and a video at least once. 1. How many students used only the e-text? 2. How many students used neither the e-text nor the videos at least once?
For this part, you will find it helpful to use a Venn diagram. You may submit a Venn diagram or thoroughly explain how you reached each answer. In a math 105 class of 34 students, a survey showed that 20 students used the ALEKS e-text at least once, 7 used a video at least once, and 5 used both the e-text and a video at least once. 1. How many students used only the e-text? 2. How many students used neither the e-text nor the videos at least once?
Chapter9: Sequences, Probability And Counting Theory
Section9.5: Counting Principles
Problem 5SE: Answer the following questions. 5. What is the term for the arrangement that selects r objects from...
Related questions
Question
For this part, you will find it helpful to use a Venn diagram. You may submit a Venn diagram or
thoroughly explain how you reached each answer.
In a math 105 class of 34 students, a survey showed that 20 students used the ALEKS e-text at
least once, 7 used a video at least once, and 5 used both the e-text and a video at least once.
1. How many students used only the e-text?
2. How many students used neither the e-text nor the videos at least once?
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 2 steps
Recommended textbooks for you
Elementary Geometry For College Students, 7e
Geometry
ISBN:
9781337614085
Author:
Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:
Cengage,
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Elementary Geometry For College Students, 7e
Geometry
ISBN:
9781337614085
Author:
Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:
Cengage,
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL