Which sum will be irrational
1 answer:
You might be interested in
We have a circle of radius 5 m inside a square of side 10 m. The shaded area is:
Now, we calculate the area of the square and the circle:
Finally, the shaded area is:
Answer: 0.01708
Step-by-step explanation:
Given : If records indicate that 15 houses out of 1000 are expected to be damaged by fire in any year.
i.e. the probability that house damaged buy fire in a year :
The formula for binomial distribution is given by :-
Now, the probability that a woman who owns 14 houses will have fire damage in 2 of them in a year (put n=14 and x=2), we get
Hence, the required probability = 0.01708