Product defects. A store sells three types of flash drives: brand A , brand B , and brand C . Of the flash drives it sells, 60 % are brand A . 25 % are brand B . and 15 % are brand C . The store has found that 20 % of the brand A flash drives, 15 % of the brand B flash drives, and 5 % of the brand C flash drives are returned as defective. If a flash drive is returned as defective, what is the probability that it is a brand A flash drive? A brand B flash drive? A brand C flash drive?
Product defects. A store sells three types of flash drives: brand A , brand B , and brand C . Of the flash drives it sells, 60 % are brand A . 25 % are brand B . and 15 % are brand C . The store has found that 20 % of the brand A flash drives, 15 % of the brand B flash drives, and 5 % of the brand C flash drives are returned as defective. If a flash drive is returned as defective, what is the probability that it is a brand A flash drive? A brand B flash drive? A brand C flash drive?
Product defects. A store sells three types of flash drives: brand
A
, brand
B
, and brand
C
. Of the flash drives it sells,
60
%
are brand
A
.
25
%
are brand
B
. and
15
%
are brand
C
. The store has found that
20
%
of the brand
A
flash drives,
15
%
of the brand
B
flash drives, and
5
%
of the brand
C
flash drives are returned as defective. If a flash drive is returned as defective, what is the probability that it is a brand
A
flash drive?
A
brand
B
flash drive? A brand
C
flash drive?
Mathematics with Applications In the Management, Natural, and Social Sciences (12th Edition)
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Discrete Distributions: Binomial, Poisson and Hypergeometric | Statistics for Data Science; Author: Dr. Bharatendra Rai;https://www.youtube.com/watch?v=lHhyy4JMigg;License: Standard Youtube License