13.) Seventy three percent of drivers carry jumper cables in their vehicles. For a random sample of 315 drivers, Binomial Distributions (Show how you get these either by formula or calculator) a.) What is the probability that exactly 215 carry jumper cables in their vehicle? b.) What is the probability that at most 220 carry jumper cables in their vehicles? c.) What is the probability that more than 212 carry jumper cables in their vehicles? d.) What is the mean value of the number of drivers that carry jumper cables in their vehicle? e.) What is the standard deviation?
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.
13.) Seventy three percent of drivers carry jumper cables in their vehicles. For a random sample of 315 drivers, Binomial Distributions (Show how you get these either by formula or calculator)
a.) What is the probability that exactly 215 carry jumper cables in their vehicle?
b.) What is the probability that at most 220 carry jumper cables in their vehicles?
c.) What is the probability that more than 212 carry jumper cables in their vehicles?
d.) What is the
e.) What is the standard deviation?
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