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An insurance company/organization takes a keen interest in the age at which a person is insured. Thus a survey conducted on prospective clients indicated that for clients having the similar age the probability that they will be alive in 30 years time. This probability was established by utilizing the actuarial tables. If a sample of 5 people was insured still, determine the probability of having the given possible outcomes in 30 years
a) All are alive
b) At least 3 are alive
c) Mostly one is alive
d) None is alive
e) At least 1 is alive
Sample size = 5
P(alive) p = 2/3 where P (not alive) = q = 1/3
A man on a top of a tower observes a truck at an angle of depression α where tanα = 1/√5 and sees that it is moving towards the base of the tower. Ten minutes later, the angle of
Application of rate change Brief set of examples concentrating on the rate of change application of derivatives is given in this section. Example Find out all the point
Solve the following pairs of simultaneous equations by elimination method i.2x+y=10 ii. 3x+y=6 3x-2y=1 5x+y=8 solve the following simult
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Solution by Factorization, please solve quadratic equations by Factorization.
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