In a certain country, the true probability of a baby being a boy is 0.522. among the next five randomly selected births in the country, what is the probability that at least one of them is a girl?

 0.9612

Step-by-step explanation:

The binomial distribution formula is given by :-

, where P(x) is the probability of x successes out of n trials, p is the probability of success on a particular trial.

Given : The probability of a baby being a boy= 0.522.

Then the probability of a girl :

Number of trials  : n= 5

Now, the required probability will be :

Thus,  the probability that at least one of them is a girl = 0.9612

your answer is b ^w^ hope i

exa:

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3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.