(c) Find the probability that a randomly selected student has a runny nose or a sore throat. (d) Find the probability that a randomly selected student has neither runny nose nor a sore throat.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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questions 3 and 4

Sick children: There are 25 students in Mrs. Bush's sixth-grade dass. On a cold winter day in February, many of the students had runny noses and sore
throats. After examining each student, the school nurse constructed the following table. Round the answers to four decimal places, as needed.
Sore Throat
No Sore Throat
Runny Nose
10
No Runny Nose
14
14
Send data to Excel
(c) Find the probability that a randomly selected student has a runny nose or a sore throat.
(d) Find the probability that a randomly selected student has neither runny nose nor a sore throat.
Transcribed Image Text:Sick children: There are 25 students in Mrs. Bush's sixth-grade dass. On a cold winter day in February, many of the students had runny noses and sore throats. After examining each student, the school nurse constructed the following table. Round the answers to four decimal places, as needed. Sore Throat No Sore Throat Runny Nose 10 No Runny Nose 14 14 Send data to Excel (c) Find the probability that a randomly selected student has a runny nose or a sore throat. (d) Find the probability that a randomly selected student has neither runny nose nor a sore throat.
Part 3 of 4
(c) Find the probability that a randomly selected student has a runny nose or a sore throat.
The probability that a randomly selected student has a runny nose or sore throat is
Part 4 of 4
(d) Find the probability that a randomly selected student has neither runny nose nor a sore throat.
The probability that a randomly selected student has neither runny nose nor a sore throat is
Transcribed Image Text:Part 3 of 4 (c) Find the probability that a randomly selected student has a runny nose or a sore throat. The probability that a randomly selected student has a runny nose or sore throat is Part 4 of 4 (d) Find the probability that a randomly selected student has neither runny nose nor a sore throat. The probability that a randomly selected student has neither runny nose nor a sore throat is
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