5 + 6 + 7 = 18
6/18 1/3
1/3 chance
Probability = No. of favourable outcomes / no. of outcomes. Thus,
α = 13 6 α = 0.46 P ro babi l i t y = 0.46
The probability of drawing a white ball from the box is 3 1 . This is calculated by dividing the number of white balls, which is 6, by the total number of balls, which is 18. Thus, the probability can be expressed as P ( White Ball ) = 18 6 = 3 1 .
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