Find probability that selected item is tv

Assignment Help Basic Statistics

Reference no: EM13127791

A manufacturing company has three factories: X, Y, and Z. The daily output of each is shown here.

Factory X Factory Y Factory Z
TVs 18 32 41
Stereos 56 40 13

If one item is selected at random, find these probabilities.

a. It is a TV
b. It was manufactured at Factory Y
c. It was manufactured at factory X or is a stereo
d. It was manufactured at factory Y or factory Z
e. It is a TV or was manufactured at factory Z

Reference no: EM13127791

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