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A bag has marbles labeled ‘4’ and ‘7’ and a spinner has 3 options, What is the probability of drawing a number less than 8 or spinning a 4?

A bag has marbles labeled ‘4’ and ‘7’ and a spinner has 3 options, What is the probability-example-1
User Potapuff
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2 Answers

5 votes

The answers are :

P (Drawing a number < 8) = 1

P (Spinning a 4) = 0

There are only 2 numbers in the bag, 4 and 7, both of which are less than 8. Hence, as it is a sure event, the probability of the event is 1.

There are only 3 numbers on the spinner, 1, 2, and 3. As 4 is not on the spinner, it is an impossible event, hence the probability of the event is 0.

User Grimthorr
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8.4k points
4 votes

Answer:2

Explanation:

im just guessing

User Trist
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