Differential Equations: On 25 April 2020, there were 2,897,670 Coronavirus cases recorded worldwide. Eight days after, the total number of cases rose to 3,525,740. Estimate the a) number of cases on 1 May and 12 May 2020 assuming that the virus spreads exponentially, and b) doubling time if thetrend continues in this manner
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.
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