7) The graph below shows the atmosphere pressure, in millibars of mercury, as a function of altitude in meters. According to the graph, which of the following sentences best describes the relationship between pressure and altitude? annghere pree veran 100 200 a) Pressure decreases with altitude, but at higher altitudes a small change in altitude makes relatively little difference in pressure. b) Pressure is concave down with respect to altitude. c) Pressure decreases at an increasing rate as altitude increases.

Q: -48 6

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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.