According to a national Safety Councilreport, up to 78% of automobile collisions are a result of distractions such as text messaging, phoning a pal, or fumbling with the stereo. Consider a randomly selected group of 18 reported collisions. a)What is the probability that at least 15 of the collisions are a result of the distracted driving described? b)What is the probability that all of the collisions will be due to do the distractions mentioned? c)Compute
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.
6)According to a national Safety Councilreport, up to 78% of automobile collisions are a result of distractions such as text messaging, phoning a pal, or fumbling with the stereo. Consider a randomly selected group of 18 reported collisions.
a)What is the
b)What is the probability that all of the collisions will be due to do the distractions mentioned?
c)Compute the mean and standard deviation for the number of reported collisions in this sample thatwere due to distracted driving.
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