The connector rod from the piston to the crankshaft in a certain 3.0-L engine is 5.7 in. The radius of the crank circle is 2.8 in. If the angle made by the connector rod with the horizontal at the wrist pin P is 20°, how far is the wrist pin from the center C of the crankshaft? Round to the nearest tenth of an inch. 5.7 in 2.8 in 20°I . The distance from the wrist pin to the center of the crankshaft is approximately in or in

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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.