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5. Because the the probability that each number will be selected is not , the group of cards is not fair.

User Tahlia
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1 Answer

22 votes
22 votes

Complete Question:

Allie is going to select a card from the group of cards shown.

Because the probability that each number will be selected is not _______, the group of cards is not fair.

See attachment for cards

Answer:

Because the probability that each number will be selected is not equal, the group of cards is not fair.

Explanation:

Given

From the attachments, the cards are:


Cards: [1]\ [3]\ [5]\ [1]\ [5]\ [5]\ [3]\ [2]\ [5]\ [5]

Required

Fill in the gaps

The question asks if the game is fair or not.

So, first, we need to get the frequency of each card number.

This is shown below:


Cards\ \ Frequency


1
2


2
1


3
2


5
5


Total
10

From the above frequency table, each card do not have the same frequency.

This implies that the probability of selecting each card is not equal (i.e. not the same).

Hence, it is not fair.

5. Because the the probability that each number will be selected is not , the group-example-1
User Robetto
by
3.0k points
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