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BlackZzzverrR [31]
3 years ago
7

Depenendent Event

Mathematics
2 answers:
DaniilM [7]3 years ago
8 0

Answer:

.2

Step-by-step explanation:

first you add all the pencils up which is 12 next take the probably of taking out one of each pencil .4 for green .2 for black and .6 for yellow next you divide the probably for pulling 1 green bye 2 since your pulling out 2

zavuch27 [327]3 years ago
3 0
2 like that guy said
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A student S is suspected of cheating on exam, due to evidence E of cheating being present. Suppose that in the case of a cheatin
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Answer:

Step-by-step explanation:

Suppose we think of an alphabet X to be the Event of the evidence.

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P(Y'X) = P(Y')  \times P(\dfrac{X}{Y'})

P(Y'X) = 0.99  \times 0.0001 \\ \\  P(Y'X) = 0.000099

(b)

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(c)

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Using Bayes Theorem

P(\dfrac{Y}{X}) = \dfrac{P(YX)}{P(Y)}

P(\dfrac{Y}{X}) = \dfrac{P(0.006)}{P(0.006099)}

P(\dfrac{Y}{X}) = 0.9838

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Step-by-step explanation:

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Step-by-step explanation:

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