Ex-6 A class has 10 students. Each student has a birthday which can be one of the 365 days of the year, and no other information about the birthdays is available. (i): A student is selected at random. What is the probability that the student has the birthday on 1 February? (ii) What is the probability that their birthdays are all distinct, none coinciding with any other?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 35E
icon
Related questions
Question
Ex-6 A class has 10 students. Each student has a birthday which can be one of the 365
days of the year, and no other information about the birthdays is available. (i): A student is
selected at random. What is the probability that the student has the birthday on 1 February?
(ii) What is the probability that their birthdays are all distinct, none coinciding with any
other?
Transcribed Image Text:Ex-6 A class has 10 students. Each student has a birthday which can be one of the 365 days of the year, and no other information about the birthdays is available. (i): A student is selected at random. What is the probability that the student has the birthday on 1 February? (ii) What is the probability that their birthdays are all distinct, none coinciding with any other?
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
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:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning