Properties of a discrete probability distribution: 1. The probability of each value of the random variable must be between or equal to 0 and 1. In symbol, 0

Properties of a discrete probability distribution:<br>1. The probability of each value of the random variable must be between or equal to 0 and 1. In<br>symbol, 0 < P(X) < 1.<br>2. The sum of all the probabilities of all values of the random variable must be equal to 1. In symbol,<br>we write EP(X) = 1.<br>E. LET US PRACTICE MORE<br>Activity 3: AM I A PROBABILITY DISTRIBUTION?<br>Direction: Determine whether the following represents a probability distribution or not.<br>1.<br>8.<br>1<br>1<br>P(X)<br>1<br>4<br>8.<br>4<br>8.<br>2. P(1) = 0.32, P(2) = 0.31, P(3) = 0.37<br>

Extracted text: Properties of a discrete probability distribution: 1. The probability of each value of the random variable must be between or equal to 0 and 1. In symbol, 0 < p(x)="">< 1.="" 2.="" the="" sum="" of="" all="" the="" probabilities="" of="" all="" values="" of="" the="" random="" variable="" must="" be="" equal="" to="" 1.="" in="" symbol,="" we="" write="" ep(x)="1." e.="" let="" us="" practice="" more="" activity="" 3:="" am="" i="" a="" probability="" distribution?="" direction:="" determine="" whether="" the="" following="" represents="" a="" probability="" distribution="" or="" not.="" 1.="" 8.="" 1="" 1="" p(x)="" 1="" 4="" 8.="" 4="" 8.="" 2.="" p(1)="0.32," p(2)="0.31," p(3)="">

Jun 10, 2022

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Properties of a discrete probability distribution: 1. The probability of each value of the random variable must be between or equal to 0 and 1. In symbol, 0

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