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stira [4]
2 years ago
9

Which of the following choices are binomial random variables?

Advanced Placement (AP)
1 answer:
Vlad [161]2 years ago
6 0

A binomial random variable is one based on a given number of specified

outcomes from a given number of trials.

  • The choice that is a binomial random variable is Choice B; <u>Amelia rolls 5 fair dice. Let </u><u><em>D</em></u><u> equals the number of dice that show a value greater than 3</u>.

Reasons:

A binomial random variable is the variable that represents the number of

times a specified event occurs in a given number of trials.

From the above definition of the binomial random variable, we have;

The binomial random variable is the option;

<u>Choice B Amelia rolls 5 fair dice. Let </u><u><em>D</em></u><u> equals the number of dice that show </u>

<u>a value greater than 3</u>, because, of the following;

  • The number of trials are specified as 5
  • The variable which is the event that is being observed, is specified as the number of times when the dice show values greater than 3.

<em>Choice A is a geometric random variable</em>

<em>Choice C is a random variable</em>

Learn more here:

brainly.com/question/15567593

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