Question

There are 12 parrots at the pet store, out of which 6 are green, 4 are red and 2 are a combination of multiple colours. A customer purchases 2 parrots randomly. Let X
be a random variable denoting the number of red parrots purchased by the customer. What is the value of P(X=2)? (Correct upto 3 decimal points)

Answer 1

Answer:

the answer is 50 and the other day and night

Answer 2

Answer:

The probability of getting 2 red parrots out of 12 parrots are 1/3.

Step-by-step explanation:

As per the question,

We need to find the probability of gettiing 2 red parrots.

As we know, The given information is:

Total number od parrots = 12

No of green parrots = 6

No of red parrots = 4

No of multiple parrots = 2

As, we know that the formula of probability:

$Probability = \frac{Favourable\:outcomes}{Total\:no\:of \:outcomes}\\\\Probability = \frac{4}{12} \\\\Probability = \frac{1}{3}$

Hence,

The probability of getting 2 red parrots out of 12 parrots are 1/3.

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