This video demonstrates the Monty Hall Problem, named after the host of the game show "Let's Make a Deal" that originally aired in the 1960s and 1970s. In this show, contestants picked one of three curtains, one of which had a car behind it and the other two had goats. After contestants chose a curtain, Monty Hall showed the contestant what was behind one of the two curtains the contestant had not chosen. Then he offered the contestant the option to switch her choice. A. 3

B. 10

C. 20

D. 40

The answer is "Option C".

Step-by-step explanation:

There are goats behind two curtains, one behind every door.  

Whenever a contender chooses a curtain, this contender is told the curtain had a goat behind all this by one of the certain to curtains.  

Currently, one of two curtains another containing the car and one bearing a goat is provided to be chosen by the contestant. There is therefore an equal probability of .  Picking a car or a goat.  

Similarly, provided that

Strategies and tactics likelihood A= 10 % = 2 in 20 trails effective.  

Stratery B's chance = 80 % = 16 achievements in 20 directions = 80%  

Therefore,

its result value is expected not surprising.

11 feet 6 inches and 8 feet 6 inches

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation: