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You randomly select a month of the year What is the probability that you select a month with 31 days in it?
There are 12 months to choose from There are 7 months with 31 days in them. The probability of choosing a 31-day month is 7/12.
What is the probability that a month picked at random ends with the letter y?
There are 4 months that end in the letter Y, January, February, May, and July. The probability, then, of a random month ending in the letter Y is 4 in 12, or 1 in 3, or about 0.3333.
What is the probability that a month will contain 28 days?
It is 1. Every month contains 28 days.
What is the probability of a month of January having 5 Sundays?
If a 31-day month starts on a Friday, Saturday or Sunday it will have 5 Sundays; if not it will have 4. So the probability is 3/7.
You randomly select a month of the year What is the probability that you select a month with 28 or 30 days in it?
First we don't consider leap year There is 1 month with 28 days: february There are 4 months with 30 days: april, june, september, november So the probability to select a month with 28 or 30 days is (1+4)/12 = 5/12 If the year is a leap year then the probability is 4/12
You randomly select a month of the year What is the probability that you select a month with 31 days in it?
There are 12 months to choose from There are 7 months with 31 days in them. The probability of choosing a 31-day month is 7/12.
What is the probability that you were born in a month that begins with the letter J?
the probability is 3/12 or 1/4
What is the probability that Lenny's birthday is in a month starting with the letter M?
If you assume, incorrectly, that birthdays are distributed uniformly across months, then the answer is 2/12 = 0.166... recurring.
What is the probability that a month picked at random ends with the letter y?
There are 4 months that end in the letter Y, January, February, May, and July. The probability, then, of a random month ending in the letter Y is 4 in 12, or 1 in 3, or about 0.3333.
What is the probability that if a month is selected from a calendar it has more than 28 days?
The probability is approx 15/16.
What is the definition of an event that has a probability of 1?
It's the probability that I will take another breath of air, or the probability that tomorrow will come, or the probability that the moon will go through all its phases for the next month.
What is the probability that a month will contain 28 days?
It is 1. Every month contains 28 days.
What is the probability of a month of January having 5 Sundays?
If a 31-day month starts on a Friday, Saturday or Sunday it will have 5 Sundays; if not it will have 4. So the probability is 3/7.
Out of 27 students selected for an interview what is the probability that at-least 3 of them have their date of birth in the same month?
The probability is 1.
What is the theoretical probability of randomly choosing a person at the business who was born in a month with an R in its name?
Since every month except May, June, July and August has a R in its name, the odds of someone born in a month whose name contains an R is roughly 2/3. The exact number is closer to 66.32% (242.2425 ÷ 365.2425).
What is the probability that a month will contain 31 days?
It is 7/12.
Using the probability If 400 people walk through the door in a month what is your total expected profit?
Using probability If 400 people walk through the door in a month what is your total expected profit?
