Question

2. The distribution of the amount of gravel (in tons) sold by a particular construction supply
company in a given week is having random variable X with pdf f is defined below
2ax, 0< x < 2
f(x) =
10, otherwise
Find the value of a, B and y such that P(X <B) = 0.1 and P(X < 2y) = 0.8​

Answer 1

Answer:

The distribution of the amount of gravel (in tons) sold by a particular construction supply

company in a given week is having random variable X with pdf f is defined below

2ax, 0< x < 2

f(x) =

10, otherwise

the value of a, B and y such that P(X <B) = 0.1 and P(X < 2y) = 0.8

Step-by-step explanation:

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