Find the probability of getting 53 saturdays in a leap year...
Answers
Answer:
Possible events for 2 odd days
The odd day may be either Sunday, Monday, Tuesday, Wednesday, Thursday, Friday or Saturday. Therefore, the total number of possible outcome or elements of sample space is 7.
Probability of 2 Odd day to be Saturday :
The elements of sample space for 2 odd days
S = {Saturday & Sunday, Sunday & Monday, Monday & Tuesday, Tuesday & Wednesday, Wednesday & Thursday, Thursday & Friday, Friday & Saturday}
The elements of expected events
A = {{Friday & Saturday}, {Saturday & Sunday}}
P(A) =S
A
={{Friday & Saturday}, {Saturday & Sunday}}
{Saturday & Sunday, . . . , Friday & Saturday}
P(A) = 2/7
P(A) = 0.28
0.28 or 2/7 is probability for 53 Saturdays in a leap year.
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the probability of getting 53 Saturdays in a leap year is 2/7