In the following experiment, determine whether or not the probabilities are binomial probabilities. If they are, identify the values for n, p, and q.
a.
A die is rolled 30 times. What is the probability of getting x even numbers?
Binomial probability, n=0.5, p = 0.5, 9 = 30
b Binomial probability; n = 30, p = 0.5, 9 = 0.5
Binomial probability, n = 0.5, p = 30,9 = 0.5
d. Not a binomial probability
C
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B
a
C
D
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b

Step-by-step explanation:

lucky guess

proportions are fractions that equal to each other. so if two fractions are the same, they are proportional.

let's check the answers to see if they are proportional.

question a is not proportional because you can't turn 1.5/3 to 3/9. if you try to multiply 1.5/3 by 2 or 3, you wont get 3/9. it's impossible to make the fractions the same.

question b is not proportional because you can't turn 22/33 to 4/6. 33 can't go into 6.

question c is proportional because when you multiply 2 and 3 by 71, you would get 142/213, and those fractions equal to each other

question d is proportional because when you divide 14 and 7 by 2, you would end up with 7/3.5, and those fractions equal to each other.