Box 1 contains 3 Red balls and 1 Blue balls, while Box 2 contains 1 Red Ball and 1 Blue ball. A coin is tossed. If it lands a Head, Box 1 is selected. Otherwise Box 2 is selected. One ball is drawn at random from the chosen Box.What is the probability that the drawn ball is Red?

Question

26-10-2022
Mathematics

contestada

Box 1 contains 3 Red balls and 1 Blue balls, while Box 2 contains 1 Red Ball and 1 Blue ball. A coin is tossed. If it lands a Head, Box 1 is selected. Otherwise Box 2 is selected. One ball is drawn at random from the chosen Box.What is the probability that the drawn ball is Red?

Respuesta :

Otras preguntas

What is the social, cultural, and ethnic background of michael kors?

Plant and animal cells are different because * Plant cells do not have a nucleus or mitochondria Animal cells do not have DNA or ribosomes Plant cells do not h

How to find the measure of each numbered angle

Sentence for death rate

Which promotes a more sustainable use of resources? A.Burning waste instead of using landfills B.Using more coal-based electricity C.Starting recycling progr

What is the most likely reason Dante included Ulysses as a sinner in Hell?

which area of the caves were the prehistoric paintings found?

A bicycle wheel has a 12-inch radius. How far does the wheel travel in one full turn? Use 3.14 as pi

bad thing about the industrial revolution

Which Mexican city was captured by General Stephen Kearney?

NelV574985 NelV574985 · Answer 1 · 2022-10-26T09:06:49+02:00

Box 1 contains 3 Red balls and 1 Blue balls, while Box 2 contains 1 Red Ball and 1 Blue ball. A coin is tossed. If it lands a Head, Box 1 is selected. Otherwise Box 2 is selected. One ball is drawn at random from the chosen Box.

What is the probability that the drawn ball is Red?

If the coin is Head ------> Box 1

the probability that the drawn ball is Red is

P=3/4

if the coin is not head -----> Box 2

the probability that the drawn ball is Red is

P=1/2