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2 years ago

Please solve the following question.

Mathematics

1 answer:

Oxana [17]2 years ago

8 0

The event that represents a "success" is (a) US adults who feel the American dream is out of reach

<h3>How to determine the success event?</h3>

From the question, we have:

p = 11%

The variable represents the proportion of US adults that feel the American dream is out of reach.

This represents the probability of success.

Hence, the event that represents a "success" is (a) US adults who feel the American dream is out of reach

<h3>Why is x a binomial random variable?</h3>

A binomial random variable can only take any two values

This means that x is a binomial random variable because (b) there are only two possible outcomes.

<h3>The value of p for the binomial event</h3>

In (a), we have:

p = 11%

Hence, the value of p for the binomial event is 11%

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