PLZ help me with this question

Mathematics

2 answers:

omeli [17]2 years ago

7 0

Answer:

I believe it's A and D.

If I helped you're welcome. If I didn't I'm sorry.

Fantom [35]2 years ago

6 0

Answer:

A and D

Step-by-step explanation:

im not too good on fractions but hopefully its right

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nignag [31]

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3 years ago

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olchik [2.2K]

Answer:

Step-by-step explanation:

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2 years ago

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the crowd at a sporting event is estimated to be 2,500 people. the exact attendance is 2,486 people. what is the percentage erro

Verdich [7]

Answer:

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Step-by-step explanation:

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3 years ago

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Based on a poll, among adults who regret getting tattoos, 16% say that they were too young when they got their tattoos. Assum

e-lub [12.9K]

Answer:

The problem is incomplete, but it is solved using a binomial distribution with $n = 8$ and $p = 0.16$

Step-by-step explanation:

For each adult who regret getting tattoos, there are only two possible outcomes. Either they say that they were too young, or they do not say this. The answer of an adult is independent of other adults, which means that the binomial probability distribution is used to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

$P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}$