If 35% of cows in a herd have Mad Cow disease, and a rancher randomly selects 7 cows, what is the probability exactly 3 of them have Mad Cow disease? Round to one decimal place. 13.0% 26.8% 14.4% 4.7%
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.
If 35% of cows in a herd have Mad Cow disease, and a rancher randomly selects 7 cows, what is the
The birth weights of newborn elephants are
What is the probability a randomly chosen newborn elephant weighs more than 165 pounds? Round to three decimal places.
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