On the Richter scale, the magnitude R of an earthquake of Intensity given by In I R = In 10 a. Find the intensity of the 2013 Bohol and Cebu (Central Philippines) earthquake, which measuredR 7.2 on the Richter scale. b. How much more intense was the 1976 Moro Gulf earthquake and tsunami, which measured R 8.0 compare to the 2013 Central Visayas earthquake? %3D

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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.