receive or send an average of 41.5 text messages per day. A. How many text message users receive or send per hour? B. What is the probability that an email user receives at most 2 emails per day? C. 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.
Question 8:
Patients receive or send an average of 41.5 text messages per day.
A. How many text message users receive or send per hour?
B. What is the
C. What is the standard deviation?
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