A life insurance agent found the following data about distribution of ages of 100 policy holders. Calculate the median age.(policies are given only to perosns having age 18 years onwards but less than 60 years.)

we find the class intervals and thier corresponding frequencies to calculate the median age.

A life insurance agent found the following data about disribution of ages of 100 policy holders . Calulate the median age . [ Policies are given only to persons having age 18 years onwards but less than 60 years . ]

An insurance company selected 2000 drivers at random (i.e., without any preference of one driver over another) in a particular city to find a relationship between age and accidents. The data obtained is given in the following table: Find the probabilities of the following events for a driver chosen at random from the city: (i) The driver being in the age group 18-29 years and having exactly 3 accidents in one year. (ii) The driver being in the age group of 30-50 years and having one or more accidents in a year. (iii) Having no accidents in the year.

An insurance company selected 2000 drivers at random (i.e., without any preference of one driver over another) in a particular city to find a relationship between age and accidents. The data obtained is given in the following table: Find the probabilities of the following events for a driver chosen at random from the city: (i) The driver being in the age group 18-29 years and having exactly 3 accidents in one year. (ii) The driver being in the age group of 30-50 years and having one or more accidents in a year. (iii) Having no accidents in the year.