The wolf pack needs to kill 3 large animals in order to

Assignment Help Basic Statistics

Reference no: EM13610417

A wildlife study has found that a wolf pack is successful in killing one large animal for every 12 that it chases.

a) What is the probability that the first large animal killed is the 5th one chased?

b) What is the expected number of chases needed for the pack to have its first large animal kill?

c) The wolf pack needs to kill 3 large animals in order to feed the whole pack. What is the probability that it will need to chase 20 large animals to feed the pack?

d) What is the expected number of chases needed to be able to feed the pack?

Reference no: EM13610417

Questions Cloud

Find the pdf of u xx y the proportion of time that the : the length of time that a machine operates without failure is denoted by x and the length of time to repair a failure

Suppose x has a geometric distribution with success : suppose x has a geometric distribution with success probability 13.determine the probability distribution of y xx1

Determine a the exit velocity of the nitrogen and b the : nitrogen gas at 60 kpa and 7degc enters an adiabatic diffuser steadily with a velocity of 275 mls and leaves at 85 kpa

There is a certain disease in america which is very rare : there is a certain disease in america which is very rare. the probability of a person having the disease is 1 in

The wolf pack needs to kill 3 large animals in order to : a wildlife study has found that a wolf pack is successful in killing one large animal for every 12 that it chases.a

The angle f1 makes with the positive c axis is 30degrees : two forces f1 and f2 with magnitudes 40 and 55 newtons respectively act on an object at the origin. the angle f1 makes

You are picking a bouquet of 20 flowers for your mother at : you are picking a bouquet of 20 flowers for your mother at random from a garden with 25 coneflowers 35 daisies and 42

Customers arrive at a bakery at an average rate of 6 per : customers arrive at a bakery at an average rate of 6 per half-hour. each customer spends an average of 2.50.a what is

A 60 g bullet moving with a speed of 500 ms strikes a 5 kg : a 60 g bullet moving with a speed of 500 ms strikes a 5 kg block moving in the same direction with a speed of 30 ms. if

User Account

All Pages