8.Daniel is a high school student who spends time on the weekend doing his schoolwork. At most he spends 5 hours doing school work. 5% of the weekends he studies for 0 hours, 8% he studies for 1 hour, 20% he studies 2 hours, 24% he studies 3 hours, 36% he studies 4 hours, and the remaining time he studies for 5 hours. a. Fill out the Probability Distribution Table x P(x)

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 26E
icon
Related questions
Question
8.Daniel is a high school student who spends time on the weekend doing his schoolwork. At most he spends 5
hours doing school work. 5% of the weekends he studies for 0 hours, 8% he studies for 1 hour, 20% he studies 2
hours, 24% he studies 3 hours, 36% he studies 4 hours, and the remaining time he studies for 5 hours.
a. Fill out the Probability Distribution Table
x
P(x)
b. What is P(5)?
c. What is the probability that Daniel studies at least 3 hours?
d. What is the probability Daniel studies at most 3 hours?
e. What is the expected number of hours Daniel studies on a weekend? (Expected Value)
Transcribed Image Text:8.Daniel is a high school student who spends time on the weekend doing his schoolwork. At most he spends 5 hours doing school work. 5% of the weekends he studies for 0 hours, 8% he studies for 1 hour, 20% he studies 2 hours, 24% he studies 3 hours, 36% he studies 4 hours, and the remaining time he studies for 5 hours. a. Fill out the Probability Distribution Table x P(x) b. What is P(5)? c. What is the probability that Daniel studies at least 3 hours? d. What is the probability Daniel studies at most 3 hours? e. What is the expected number of hours Daniel studies on a weekend? (Expected Value)
Expert Solution
steps

Step by step

Solved in 5 steps with 5 images

Blurred answer
Recommended textbooks for you
College Algebra
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
College Algebra
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning