Question

A box contains one white ball, two red balls, and three black balls. Make a box...

A box contains one white ball, two red balls, and three black balls. Make a box model.

Five draws are made with replacement from the box. Find the chance that:

a) A red ball is never drawn.

b) A black ball appears exactly three times.

c) A white ball appears at least once.

Math   Statistics-And-Probability   
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