What is the probability that a single randomly chosen value (from 1 to 100) would be over 70?

Question

Mathematics

Beard

23 July, 12:59

What is the probability that a single randomly chosen value (from 1 to 100) would be over 70?

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Answers (2)

Know the Answer?

Dawson Walls · Answer 1

3/10

Step-by-step explanation:

Over 70 means you have to subtract 100 by 70, which will result 30. The probability will therefore be 30 out of 100.

So,

30 / 100

Reduced to smaller terms:

3 / 10

Celia Anderson · Answer 2

1/30

Step-by-step explanation:

Subtract the total from 70, you get 30. 30 is what's left, and what you have to choose from, but you are only choosing one out of the 30 available.