3. Lady is a dog who loves to play catch. Unfortunately, she isn’t very good. The probability tha catches a ball on any given throw is 0.1. a. What is the probability that it will take exactly two tosses for her to catch a ball? b. What is the probability that more than three tosses will be required?
3. Lady is a dog who loves to play catch. Unfortunately, she isn’t very good. The probability tha catches a ball on any given throw is 0.1. a. What is the probability that it will take exactly two tosses for her to catch a ball? b. What is the probability that more than three tosses will be required?
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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PLS HELP WITH 3 and 4 !! please those are the last ones left
i use a calculator please write answer if possible in
this format: “ biomPdf(2,3,4)” or geometricPdf(5,6,7) as an example
Transcribed Image Text:3. Lady is a dog who loves to play catch. Unfortunately, she isn’t very good. The probability that she
catches a ball on any given throw is 0.1.
a. What is the probability that it will take exactly two tosses for her to catch a ball?
b. What is the probability that more than three tosses will be required?
4. Assume that 13% of people are left-handed. If we select 10 people at random, what is the probability
that our first lefty is the 5th
person chosen?
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