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RIGHT ANSWERS ONLY PLEASE.
In a study about all terrain vehicle usage, the number of people using 4-wheelers is shown by age
group
There were 115 people with ages of 18-22, 220 people with ages of 23-27, 180 people with ages
of 28-32, and 165 people with ages of 33-37.
Which probability distribution table best reflects the data?

RIGHT ANSWERS ONLY PLEASE In a study about all terrain vehicle usage the number of people using 4wheelers is shown by age group There were 115 people with ages class=

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jalanrupert

Answer:

(4th Option)

X P

----------------

18-22 0.169

23-27 0.324

28-32 0.265

33-37 0.243

I just took the quiz, this is the correct answer :)

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The table with the correct probability distribution is the last one.

Which probability distribution should we use?

To get the probability distribution for a given class, we need to take the quotient between the number of elements in that class and the total number of elements.

For example, we know that 115 people is in the range 18-22

And there is a total of 115 + 220 + 165 + 180 = 680

Then the probability that someone selected at random has between 18 and 22 is:

P = 115/680 = 0.169

The only table that has this probability for this age group is the last table, so that is the correct one.

If you want to learn more about probability, you can read:

https://brainly.com/question/251701

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