10. Of students ages 16 to 18 with A or B averages who plan to attend college after graduation, 78% cheated to get higher grades (Source: "Who's Who Among American High Schools Students"). Ten randomly chosen students with A or B averages that plan to attend college after graduation were asked, "Did you cheat to get higher grades?". What is the probability that exactly four students answered no? 11. Basketball player Shaquille O'Neal makes a free-throw shot about 65% of the time. Find the probability that the first shot O'Neal makes is the (a) second shot, (b) the first shot, (c) O’Neal does not make the first two shots. 12. A major hurricane is a hurricane with wind speeds of 111 miles per hour or greater. During the 20m century, the mean number of major hurricanes to strike the U.S. mainland per year was about 0.7. Find lambda (^.) for a three-year period. Find the probability that in a three-year period (a) exactly 2 major hurricanes will strike the U.S. mainland, (b) five hurricanes will strike the mainland, and (c) at least 3 hurricanes will strike the U.S. mainland.

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
Topic Video
Question
Answer 10,11,12
10. Of students ages 16 to 18 with A or B averages who plan to attend college after
graduation, 78% cheated to get higher grades (Source: "Who's Who Among American
High Schools Students"). Ten randomly chosen students with A or B averages that plan
to attend college after graduation were asked, "Did you cheat to get higher grades?"
What is the probability that exactly four students answered no?
11. Basketball player Shaquille O'Neal makes a free-throw shot about 65% of the time.
Find the probability that the first shot O'Neal makes is the (a) second shot, (b) the first
shot, (c) O'Neal does not make the first two shots.
12. A major hurricane is a hurricane with wind speeds of 111 miles per hour or greater.
During the 20" century, the mean number of major hurricanes to strike the U.S. mainland
per year was about 0.7. Find lambda (1) for a three-year period. Find the probability that
in a three-year period (a) exactly 2 major hurricanes will strike the U.S. mainland, (b)
five hurricanes will strike the mainland, and (c) at least 3 hurricanes will strike the U.S.
mainland.
Transcribed Image Text:10. Of students ages 16 to 18 with A or B averages who plan to attend college after graduation, 78% cheated to get higher grades (Source: "Who's Who Among American High Schools Students"). Ten randomly chosen students with A or B averages that plan to attend college after graduation were asked, "Did you cheat to get higher grades?" What is the probability that exactly four students answered no? 11. Basketball player Shaquille O'Neal makes a free-throw shot about 65% of the time. Find the probability that the first shot O'Neal makes is the (a) second shot, (b) the first shot, (c) O'Neal does not make the first two shots. 12. A major hurricane is a hurricane with wind speeds of 111 miles per hour or greater. During the 20" century, the mean number of major hurricanes to strike the U.S. mainland per year was about 0.7. Find lambda (1) for a three-year period. Find the probability that in a three-year period (a) exactly 2 major hurricanes will strike the U.S. mainland, (b) five hurricanes will strike the mainland, and (c) at least 3 hurricanes will strike the U.S. mainland.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Discrete Probability Distributions
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
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