Question

iled two win
is tossed &
y represents
the no. of
heads. then
Sketch Pdte
CDF​

Answer 1

Answer:

Let H be the number of Heads when 20 coins are tossed ... Y = number of 1st head in seq of coin flips, 1 ≤ Y, Y∈N ... cdf pmf cumulative distribution function. 7. NB: for discrete random variables, ... Ex 1: Roll a fair die to obtain a random number 1 ≤ X ≤ 6, then flip a ... X5 = # failed in 5-component system ~ Bin(5, p).