1. The first 25 digits of the number are = 3.141592653589793238462643... I (a) Let X be the random variable that records the outcome of picking one of the first 25 digits of at random. Fill in the following probability distribution table for X. 2 3 6 7 의 P(X= x) (b) Construct a histogram for the distribution of X. 5 8 9 PP

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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1. The first 25 digits of the number are
(a) Let X be the random variable that records the outcome of picking one of the first 25
digits of at random. Fill in the following probability distribution table for X.
6 7 8
x
0
1 2
||||| ³
(b) Construct a histogram for the distribution of X.
π = 3.141592653589793238462643...
P(X = x)
(c) Compute E(X).
3|4
5
9
Transcribed Image Text:1. The first 25 digits of the number are (a) Let X be the random variable that records the outcome of picking one of the first 25 digits of at random. Fill in the following probability distribution table for X. 6 7 8 x 0 1 2 ||||| ³ (b) Construct a histogram for the distribution of X. π = 3.141592653589793238462643... P(X = x) (c) Compute E(X). 3|4 5 9
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