During a certain flu epidemic, the total number T of patients diagnosed with the flu after d days is given in the table below. 10 15 20 35 41 47 53 59 (a) Check differences to show that these are linear data. T is a linear function. T is a not linear function. (b) What is the practical meaning of the slope? The slope represents the total number of cases each day. The slope represents the number of new cases per day. (c) Find the slope. (d) Use a formula to express T as a linear function of d. T = (e) What would you expect to be the total number of diagnosed flu case after 17 days? (Round your answer to the nearest whole number.) cases

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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.