An elementary school keeps a record of the number of children sent to the office for disciplinary action. Table below X: 0, 1, 2, 3, 4, 5, P(X): 0.1, 0.2, 0.3, 0.2, 0.1, 0.1 Over a long period of time, the number xof children sent to the office per day had the probability distribution: (a)Find the probability that more than one(>1)childissent to the office per day. (b)Find the expected value ?of the number of children sent to the office in a day. (c)Find the standard deviation ?of the number of children sent to the office per day. Please help me with this homework problem! Thank you!
An elementary school keeps a record of the number of children sent to the office for disciplinary action. Table below X: 0, 1, 2, 3, 4, 5, P(X): 0.1, 0.2, 0.3, 0.2, 0.1, 0.1 Over a long period of time, the number xof children sent to the office per day had the probability distribution: (a)Find the probability that more than one(>1)childissent to the office per day. (b)Find the expected value ?of the number of children sent to the office in a day. (c)Find the standard deviation ?of the number of children sent to the office per day. Please help me with this homework problem! Thank you!
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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An elementary school keeps a record of the number of children sent to the office for disciplinary action. Table below
X: 0, 1, 2, 3, 4, 5,
P(X): 0.1, 0.2, 0.3, 0.2, 0.1, 0.1
Over a long period of time, the number xof children sent to the office per day had the
(a)Find the probability that more than one(>1)childissent to the office per day.
(b)Find the
(c)Find the standard deviation ?of the number of children sent to the office per day.
Please help me with this homework problem! Thank you!
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