In Miami, there are 3 shark attacks, on average in every 4 months. a. What is the probability that there'll 9 shark attacks there in the next year?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Question
need the correct solves asap plz
(Your answer for a and b should be in
percentage and rounded to TWO decimal
places.Don't forget to put a percent sign while
answering in percentage)
In Miami, there are 3 shark attacks, on average
in every 4 months.
a. What is the probability that there'll 9 shark
attacks there in the next year?
b. What is the probability that there'll be at
least 4 shark attacks during the first 4 months
of the year 2021?
Transcribed Image Text:(Your answer for a and b should be in percentage and rounded to TWO decimal places.Don't forget to put a percent sign while answering in percentage) In Miami, there are 3 shark attacks, on average in every 4 months. a. What is the probability that there'll 9 shark attacks there in the next year? b. What is the probability that there'll be at least 4 shark attacks during the first 4 months of the year 2021?
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