A box contains 30 parts, of which 5 are defective and 25 are non-defective. If two parts are selected without replacement a.Construct a tree diagram with a listing of all the outcomes and probabilitie...

Question

Question

A box contains 30 parts, of which 5 are defective and 25 are non-defective. If two parts are selected without replacement

a.Construct a tree diagram with a listing of all the outcomes and probabilities:

b.P(exactly one non-defective part) include both fractional and decimal answers.

c.P( at least one defective)

d.P( neither is defective)

Answer 1

Answer #1

my dear student like it please.

Answer 2

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