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Andrew [12]
4 years ago
10

A secret code is designed by choosing a letter from the alphabet and then choosing a digit from 0-9. which equation below correc

tly represents the probability of choosing the secret code “7Q” according to the picture?

Mathematics
2 answers:
Oksanka [162]4 years ago
8 0

Answer:

P(7∩Q) = P(7) × P(Q)

baherus [9]4 years ago
5 0

Answer:

Option 4: P(7∩Q) = P(7) × P(Q)

Step-by-step explanation:

P(7∩Q) represents the probability of choosing the secret code "7Q".

If A and B are independent events, then,

P(A∩B) = P(A) × P(B)

Let A be the event of choosing a number from 0-9 and

B be the event of choosing an alphabet.

Clearly, A and B are independent.

Therefore,

P(7∩Q) = P(7) × P(Q)

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