2 years ago

use the multiplication rule to find P(WWC) where C denotes a correct answer &W denotes a wrong answer .P=(WWC) =

Mathematics

1 answer:

ivanzaharov [21]2 years ago

3 0

Step-by-step explanation:

3/4 x 1/4 x 3/4 = 0.140625

b. P(WCW)=0.140625

P(CWW)=0.140625

P(WWC)=0.140625

c. P(WCW) + P(CWW) + P(WWC)=0.421875

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