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It is 1. Every month contains 28 days.
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∙ 10y ago
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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
What is the probability of a month with 28 days in a non presidential year?
Absolute certainty
What is the probability of a 28-year-old female bearing a baby with Down syndrome?
If you look at the link below, the probability of a 28 year old female having a baby with Down syndrome is a little less than 1 in 1000.
What is the probability of getting either a black card or an ace in on draw from an ordinary deck of 52 cards?
28/52
When a continuous random variable has a uniform distribution from 20 to 28 what is the probability that it will take on a value between 21 and 25?
(25-21) / (28-20) = 4/8 =0.5 or 50%
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.
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
What is the probability of a month with 28 days in a non presidential year?
Absolute certainty
How many month have 28 days in it?
All of them have 28 days!
Number of months that have 28 days?
There is only 1 month that has JUST 28 days (February), but every month has at least 28 days. The answer is twelve.
Are there eight days in a month?
The shortest "month" of the Gregorian calendar has 28 days.
Which month that have 28 day?
February has 28 days
How long is July 28 to August 28?
1 month of 31 days.1 month of 31 days.1 month of 31 days.1 month of 31 days.1 month of 31 days.1 month of 31 days.1 month of 31 days.1 month of 31 days.1 month of 31 days.1 month of 31 days.1 month of 31 days.
Is February the only month that has 28 days?
All months have 28 days. But, February is the only month that ends on the 28th.
What is probability that a leap years selected at random will contain 53 Sundays?
probability = 2/7 to be exact, 28/97 (about 28.87%)
Which days of the month have 28 days?
Every month has 28 days - Febuary just doesn't have any more than that (except on a leap year).
Which month have 28 days in it?
Febuary
