Assuming that half of the populatio is vegetarian so that the chance of an individual being a vegetarian is `1/2` and assuming that 100 investigators can each take a sample of 10 individuals to see whether they are vegetarians how many investigators would you expect to report that 3 people or less were vegetarians ?

Assuming that half the population are consumers of chocolate, so that the chance of an individual being a consumer is 1/2, and assuming that 100 investigators each take ten individuals to see whether they are consumers, how many investigators would you expect to report that 3 people or less were consumers?

Assuming that half the population are consumers of chocolate,so that the chance of an individual being a consumer is 1/2, and assuming that 100 investigators each take ten individuals to see whether they are consumers, how many investigators would you expect to report that 3 people or less were consumers?

Suppose that half the population of a town are consumers of rice. Each of 100 investigators interviews 10 individualas to see wheather they are consumers of rice. How many investigators do you expert to report that three or more but less than six people are consumers of rice?

Two true breeding varieties of garden peas are crossed. One parent had red, Axial flowers, and the other had white, terminal flowers. All F_(1) individuals had red, exial flowers. If 100 F_(2) offsprings wee counted, how many of them would you expect to have red axial flowers?

Read the following information and five statements given below it carefully and answer the question which follow : Excerpt from a research report - 'Average life expectancy in southern part of India is far more than that in Western India. While the average life of a native of South India is 82 years, the average life of a native of Western India is only 74 years.' Based on the above fact, the proposal that the above study makes is that if an individual moves from Western India to South India, his/her life life expectancy would immediately increase by eight years. Which of the following statement would weaken the above-mentioned studies proposal that people belonging to Western parts of India should move to South India to increase their life expectancy ? 1) The average life expectancy of population living in Eastern part of the country is also less than the population living in South India. 2) Nearly 80% of the population in Southern India has a minimum age of 83 years 3) Higher life expectancy in Southern India can be ascribed to the genetic makeup of the population belonging to that area. 4) The average life expectancy of South India is comparable to the best averages in the world. 5) Higher life expectancy in the Southern India can be attributed to better environmental conditions and better healthcare facilities.