A security alarm requires a four-digit code. The code can use the digits 0–9 and the digits cannot be repeated. What is the appr

Question

2 years ago

13

oximate probability that the code only contains odd numbers? 0. 0005 0. 00099 0. 012 0. 2381.

1 answer:

uranmaximum [27] · Answer 1 · 2022-11-13T23:34:19+03:00

3 0

Answer:

The answer would be the last one, 0.2381

Step-by-step explanation:

The answer is 0.2381 because of the formula

10(10|B)=10(A∩B) / 10(B)

for this question specifically, this would equal 0.2381