2. Suppose you have a list of all of the TAMUT students with birthdays in April. How many names would you have to select from the list to be at least 50% certain that at least one pair of people you select share a birthday? How many would you need to be 90% certain?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question

Subject: Statestic

 

 

2. Suppose you have a list of all of the TAMUT students with birthdays in April. How many names
would you have to select from the list to be at least 50% certain that at least one pair of people you
select share a birthday? How many would you need to be 90% certain?
3. Find a "typical" text of at least 1000 characters in a foreign language and select a sample of 150 letters.
(a) Make a letter frequency table for the sample. (You will use it to estimate the following probabil-
Transcribed Image Text:2. Suppose you have a list of all of the TAMUT students with birthdays in April. How many names would you have to select from the list to be at least 50% certain that at least one pair of people you select share a birthday? How many would you need to be 90% certain? 3. Find a "typical" text of at least 1000 characters in a foreign language and select a sample of 150 letters. (a) Make a letter frequency table for the sample. (You will use it to estimate the following probabil-
Expert Solution
steps

Step by step

Solved in 5 steps

Blurred answer
Similar questions
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman