What is the lamda A. What is the probability that from 10am to 9pm there will be one shoplifter incident? B. What is the probability that from 10am to 9pm there will be at least 3 shoplifter incidents? C. What is the probability that from 10am to 9pm there will be no shoplifter incidents?
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.
The denver post reported on average a large shopping center has a shoplifting incident caught by security 2.1 times every 8 hours. The shopping center is open 10am- 9pm 11 hours. Let r be the number of shoplifters caught by security in an 11 hour period.
What is the lamda
A. What is the probability that from 10am to 9pm there will be one shoplifter incident?
B. What is the probability that from 10am to 9pm there will be at least 3 shoplifter incidents?
C. What is the probability that from 10am to 9pm there will be no shoplifter incidents?
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