Given the following probability distribution of a discrete random variable X, x 0 -2 -1 1 2 3 4 5 6 p(x) 0.0391 0.1455 0.1083 0.1482 0.0605 0.1484 0.0998 0.1435 0.1066 Choose one from the following which is closest to the correct answer. O c. The mean μ = 2. 1035 and the standard deviation σ = 2.4105. O b. The mean μ = 2.0988 and the standard deviation = 2.3498. O e. The mean μ = 2.247 and the standard deviation o = 2.4496.

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Given the following probability distribution of a discrete random variable X,
1 2 3 4 5
X
-2
-1 0
6
p(x) 0.0391 0.1455 0.1083 0.1482 0.0605 0.1484 0.0998 0.1435 0.1066
Choose one from the following which is closest to the correct answer.
O c. The mean μ
O b. The mean = 2.0988 and the standard deviation o = 2.3498.
O e. The mean μ = 2.247 and the standard deviation o = 2.4496.
O a. The mean μ = = 2. 1015 and the standard deviation o = 2.3891.
d. The mean: = 2. 0000 and the standard deviation o = 2.7386.
= 2. 1035 and the standard deviation o = 2.4105.
Transcribed Image Text:Given the following probability distribution of a discrete random variable X, 1 2 3 4 5 X -2 -1 0 6 p(x) 0.0391 0.1455 0.1083 0.1482 0.0605 0.1484 0.0998 0.1435 0.1066 Choose one from the following which is closest to the correct answer. O c. The mean μ O b. The mean = 2.0988 and the standard deviation o = 2.3498. O e. The mean μ = 2.247 and the standard deviation o = 2.4496. O a. The mean μ = = 2. 1015 and the standard deviation o = 2.3891. d. The mean: = 2. 0000 and the standard deviation o = 2.7386. = 2. 1035 and the standard deviation o = 2.4105.
Expert Solution
Step 1: Introducing the given information

We have given the following discrete probability distribution table

x-2-10123456
p(x)0.03910.14550.10830.14820.06050.14840.09980.14350.1066
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