Use the data in the following table, which lists drive-thru order accuracy at popular fast food chains. Assume that orders are randomly selected from those included in the table. Drive-thru Restaurant o B 266 56 D Order Accurate Order Not Accurate 233 318 35 133 32 10 If two orders are selected, find the probability that they are both accurate. Complete parts (a) and (b) below. a. Assume that the selections are made with replacement. Are the events independent? The probability is The events (Do not round until the final answer. Round to four decimal places as needed.) V independent b. Assume that the selections are made without replacement. Are the events independent? The probability is The events (Do not round until the final answer. Round to four decimal places as needed.) V independent. Enter your answer in each of the answer boxes.

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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.