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A leap year is 52 weeks plus 2 days. That means that 2 days have 53 instances. So there is a 2/7 chance that there will be 53 Fridays. There is absolutely no chance that there are 54 Sundays, since 53 is the most you can have.
Good luck.
The exact probability is 28/97, which is about 28.87%.
Wiki User
∙ 11y ago
Wiki User
∙ 13y agoYour question is not clear.
Do you mean "52 Fridays in a leap year" or "53 Fridays in a leap year"?
If it's 52 then answer is '1', if it's 53 then the answer is '2/7'
Wiki User
∙ 12y agoA leap year has only 52 Sundays if it starts on any day of the week except Saturday or Sunday. The calendar repeats itself every 400 years, and every 400-year cycle includes 97 leap years. Of that 97, 15 start on a Sunday and 13 start on a Saturday. Therefore the probability of only 52 Sundays in a leap year is 69 out of 97 or about 71.13% (the other 28.87% have 53 Sundays).
Wiki User
∙ 9y agoThe probability of having 53 Saturdays in a leap year is 2/7.
Wiki User
∙ 12y agoabout 28.87%
Wiki User
∙ 12y ago43 out of 303 or about 14.19%
Wiki User
∙ 11y agoexactly 28/97, or approximately 28.87%
Wiki User
∙ 10y ago5/7
Wiki User
∙ 12y ago4/28
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How many Fridays are in a leap year?
It differs from one leap year to another. It will be either 52 or 53. If a leap year starts on a Thursday or a Friday, then it will have 53 Fridays, otherwise it will have 52 Fridays.
What is the probability of Sundays in a leap year?
You are guaranteed to have Sundays in a leap year, so in probability terms that is 1.
What is the probability that a year selected at random is a leap year with explanation?
The probability is very close to 0.25 A year is a leap year if the number is divisible by 4 - except if the number is divisible by 100 it is not a leap year - except if the number is divisible by 400 it is a leap year. So, in a 400-year period there are 97 leap years. The probability or relative frequency of leap years is, therefore, 97/400 = 0.2425
What is the probability that there are 53 Wednesdays in a leap year?
The total number of days in a leap year is 366. Then, if we want to determine the probability of 53 Wednesdays occurring in a leap year, we write 53 / 366.
Find the probability that the month of February in a year 2008 may have 5 Tuesdays?
Considering the fact that a non-leap year having 28days in February will definitely have 4 Tuesdays , we have to find the probability that the 29th day of a leap year (2008) is also a Tuesday. This probability is 1/7 i.e 1 out the probable 7days in a week ! Well this said, this question is void in a sense knowing that we are in 2010 and that February 2008 had 5 Fridays and therefore the probability of 5 Tuesdays is ZERO as of 2008 !
What is the probability of 2 Sundays in a leap year?
100%
What is probability of non-leap year has 53 Sundays?
The year MUST start on a Sunday. For a leap year, it can start on Saturday or Sunday. In any period of 400 years there are 303 non-leap years, of which 43 begins and ends with a Sunday, and there are 97 leap years, of which 28 begins with a Saturday or a Sunday. So the probability in a non-leap year is 43/303, or 14.2%. And the probability in a leap year is 28/97, or 28.9%
How many Tuesdays are there in leap year and what is the probability of getting 52 Tuesdays?
Leap years that begin on a Monday or a Tuesday have 53 Tuesdays. Leap years that begin on any other day of the week have 52 Tuesdays. 72.165% of all leap years have 52 Tuesdays.
When is the next leap year which has Friday January 1st?
After 2008, the next year to have five Fridays in February will be 2036.
What is the probability to get a baby on saturday in a leap year?
The answer depends on where in the world you are - much more than whether or not it is a leap year. In some countries, a majority of births take place in hospitals or maternity units. Medical staff in such establishments do not like working on Saturdays and so the probability of getting a baby on a Saturday is less than 1/7.
How often does the month of July have 5 Fridays 5 Saturdays and 5 Sundays?
2011, 2016 (leap year), 2022, 2033, 2039, 2044 (leap year), 2050, 2061, 2067, 2072 (leap year), 2078, 2089, 2095, 2101, 2107, 2112 (leap year), 2118, 2129
What is the chance that the leap year selected at random?
The probability that a year selected at random will be a leap year is 0.25.
