The probability of event a is x, and the probaility of event b is y. if the two events are independent, which condition must be true? p(a|b) = x

The condition P(A|B) = x is true.

Step-by-step explanation:

Given : The probability of event A is x, and the probability of event B is y.

If the two events are independent.

To find : Which condition must be true?  

Solution :

P(A)=x and P(B)=y

If two events are independent

Then

The formulas for conditional probabilities are

If we substitute the independent condition in conditional probability formulas we get,

Applying the given condition,

Therefore, The condition P(A|B) = x is true.

step-by-step explanation:

6.48/4 4 goes into 6.48 1.62 times

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.