The probability that a patient recovers from a rare deadly disease is 40% . If 15 people are known to have contracted this disease, what is the probability that: a. Exactly 10 will survive? b. Exactly 13 will survive? c. At least 10 will survive?
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.
The
a. Exactly 10 will survive?
b. Exactly 13 will survive?
c. At least 10 will survive?
Step by step
Solved in 5 steps
