In a certain industrial facility, accidents occur infrequently. It is known that the probability of an accident on any given day is 0.007 and accidents are independent of each other. i. What is the probability that in any given period of 300 days there will be an accident on one day? Using part (i), calculate approximately the number of accidents in the given period of 300 days, ii. iii. What is the probability that there are at most three days with an accident?

Q: The sum of two times a number and twenty-two?

A: Given :   The sum of two times a number and twenty-two

Q: Mr X's age is three times my age. The sum of our ages is 40. How old am I? How old is mr x?

A: Let Mr X’s age is x and my age is y.It is given that; Mr X’s age is three times my age.Implies that,

Q: John can finish a job alone in 5 hours. Jack can finish the same job alone in 6 hours. How long does…

A: John can finish a job alone in 5 hours. Jack can finish the same job alone in 6 hours.

Q: The product of two consecutive even whole numbers is 120. The two integers are and

A:

Q: Fahd's age is now twice the age of Faisal. If Fahd's age 6 years ago is equal to four times Faisal's…

A:

Q: A company produces 128000 cases of soft drink annualy. It costs 1 dollar to store 1 case for 1 year…

A: Topic = Algebra

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.