xlisk
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if birthdays are equally likely to fall on any day, what is the probability that a person chosen a random has a birthday in january?

Respuesta :

Total days in a year = 365
days in January = 31

Probability of having birthday in January = 31/365 = 0.0849
MrRoyal

The probability that a person chosen a random has a birthday in January is 31/365

Assume the year is non leap year, then we have the following parameters:

  • Days in January = 31
  • Days in the year = 365

The probability that a person chosen a random has a birthday in January is the quotient of the days in January to the days in a year.

So, we have:

p = 31/365

Hence, the probability that a person chosen a random has a birthday in January is 31/365

Read more about probability at:

https://brainly.com/question/25870256

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