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1 answer:
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Answer:
The appropriate simulation is a fair dice with each side representing one of the prizes
Step-by-step explanation:
Here we have a simulation with a fair dice
A fair dice is a cube with each of the six faces having a value of 1 to 6 and the probability of any face turning up is the same for all faces 1/6. That is all the chance that a 1 shows face up is 1/6 similarly, the probability that a 4 shows face up is 1/6.
Therefore, in the simulation, each face of the fair dice represent one of the prizes therefore the number of times the dice is thrown to get all six numbers is the number of boxes you need to get all the prize
At its simplest, a fair dice means that each of the faces has the same probability of landing facing up. A standard six-sided dice, for example, can be considered "fair" if each of the faces has a probability of 1/6.
Therefore to have all the prizes you need at least
or the chance of getting all the prices is 0.01543 or once in 1620 trials
That is 1620 boxes are needed to be sure of getting all 6 prizes.
Yes, I agree with the researcher's method. All the values of in the table correspond to the values of n by using their formula.
Step-by-step explanation:
Step 1:
If we substitute the values of n in the researcher's equation and we get the right values of , we can agree with the researcher's method.
The researcher's formula is Here
is the wombat population and n is the number of years.
Step 2:
When n = 1,
when n = 2,
when n = 3,
when n = 4,
when n = 5,
As all the values correspond to the values on the table, I agree with the researcher's method.