Which statement illustrates a simulation that could be used to generate samples of people on a game show selecting either door a, door b, or door c?
flipping a coin and getting heads for door a or tails for door c.
rolling a die; 1 or 2 represents door a, 3 or 4 represents door b, and 5 or 6 represents door c.
creating a spinner divided into 4 equal parts. label two parts door a, one part door b, and the third part door c.
go to the game show and collect data for a month on which doors people chose.

The simulation that can be used to  to generate samples of people on a game show selecting either door A, door B, or door C is:

  Rolling a die; 1 or 2 represents door A, 3 or 4 represents door B, and 5 or 6 represents door C.

Rolling a die and assigning two different numbers to each of the door would be a best way to simulate the situation.

Since, when two numbers are assigned to a single door.

Then the probability or chances of selecting each of the three doors is equal i.e. 1/3

Total number of outcomes on rolling a die=6

Probability( 1 or 2 comes up)=2/6=1/3= Probability of choosing door A.

Probability( 3 or 4 comes up)=2/6=1/3= Probability of choosing door B.

Probability( 5 or 6 comes up)=2/6=1/3= Probability of choosing door C.

Hence, the sample is random.

step-by-step explanation:

from the graph attached below:

domain of graph is the value of x for which the given function profit function p(x) is defined.

(a) the domain represents the number of years for which the outlet will earn a profit.

range of profit function defines the lowest to highest value of profit earned.

(b) the range of this function is (0 , 160 ). for this function, the range represents the outlet's profit earned.

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet