1. Determine whether the following can be probability distribution of a discrete random variable X. Explain your answer briefly. 1. P(X = x) 0.25 0.60 0.35
1. Determine whether the following can be probability distribution of a discrete random variable X. Explain your answer briefly. 1. P(X = x) 0.25 0.60 0.35
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:ACTIVITY 2. EXPLORING PROBABILITY DISTRIBUTION
Apply the concepts of probability distribution to answer the following problems. Show
your answer and solutions inside the box.
1. Determine whether the following can be probability distribution of a discrete random
variable X. Explain your answer briefly.
P(X x)
0.25
0.60
0.35
%3D
2. Two fair dice are rolled. Construct a probability distribution where X is the sum of the
Scores.
P(X)
Transcribed Image Text:3. A box contains three 1-peso coins, two 5-peso coins, five 10-pesos coins, and one 20-
peso coin. Let X be a random variable equal to the value of single coin drawn from the
box. Construct a probability distribution of X.
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