The following table shows the colour preferred by a group of people
White blue red green
10. 30. 20 40
A person is selected from the group find the probability they the selected person preferred
Blue
Green
White
Answers
Answered by
6
Step-by-step explanation:
10 + 30 + 20 + 40 = 100
probability of selecting white = 10/100×100 = 10%
probability of selecting blue = 30/100×100 = 30%
probability of selecting green = 40/100×100 = 40%
probability of selecting red = 20/100×100 = 20%
Answered by
2
Answer:
10 +30+20+40=100
Step-by-step explanation:
it is the answer
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