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pav-90 [236]
2 years ago
15

Suppose Q and R are independent events. Find P(Q and R) if P(Q) = 0.27 and P(R) = 0.03.

Mathematics
2 answers:
Allushta [10]2 years ago
6 0

Answer:

Value of  P(Q \cap R) is, 0.0081

Step-by-step explanation:

For an independent events A and B is given by:

P(A \cap B) =P(A) \cdot P(B)

As per the statement:

Suppose Q and R are independent events.

P(Q) = 0.27 and P(R) = 0.03.

We have to find P(Q \cap R)

By definition we have;

P(Q \cap R) =P(Q) \cdot P(R)

Substitute the given values we have;

P(Q \cap R) =0.27 \cdot 0.03

⇒P(Q \cap R)=0.0081

therefore, the value of  P(Q \cap R) is, 0.0081

emmainna [20.7K]2 years ago
4 0
Your answer would be 0.0081!
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Complete question is;

A bee flies at 9 feet per second directly to a flower bed from its hive. The bee stays at the flowerbed for 15 minutes, and then flies directly back to the hive at 6 feet per second. It is away from the hive for a total of 18 minutes.

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A) We are told that A bee flies at 9 feet per second directly to a flower bed from its hive.

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5d = 3240

d = 3240/5

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