10. The following table is a modern version of a life table, which was first developed by John Graunt in 1662. It gives the probabilities that a newly born member of a certain specified group will die in his or her ith decade of life, for i tanging from 1 to 10. The first decade starts with birth and ends with an individual's 10th birthday. The second decade starts at age 10 and ends at the 20th birthday, and so on. Life Table Probability Probability of death Decade of death Decade 0.062 6 0.124 0.012 0.215 0.024 0.271 0.033 0.168 0.063 10 0.028 For example, the probability that a newborm child dies in her or his fifties is 0.124. Find the probability that a newborn will (a) Die between the ages of 30 and 60 (b) Not survive to age 40 (c) Survive to age 80

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Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.