1. The discrete Random variable is given by x 0 P(X = x) 0.12 0.28 a. Find the value of a b. Find i. P(X ≥ 2) ii. P(1 ≤ X ≤3) The mean μ iv. The Variance, σ² 2 3 4 .45 а 0.05

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1. The discrete Random variable is given by
x
0
P(X = x)
0.12
a. Find the value of a
b. Find
i.
P(X ≥2)
ii.
P(1 ≤ X ≤3)
The mean μ
iv.
The Variance, σ²
1
0.28
2
4
.45
а
0.05
Transcribed Image Text:1. The discrete Random variable is given by x 0 P(X = x) 0.12 a. Find the value of a b. Find i. P(X ≥2) ii. P(1 ≤ X ≤3) The mean μ iv. The Variance, σ² 1 0.28 2 4 .45 а 0.05
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