Q. Use Markov's inequality to describe the following bounds:

How useful is the bound practically?

a) The dog weighs 55 lbs. Find

P ( a dog weighs > 70 lbs )

P ( a dog weighs > 300 ibs )

b) The avageres 1st grader is 3ft and a half. Find

P ( a 1st grader > 4ft )

P ( a 1st grader > 9 ft )

Use Chebyshev to solve the following:

c) = 13 lbs

d) = 0.32 ft