[amp_mcq option1=”Analyzing contingency table data” option2=”Modeling web traffic hits” option3=”Incidence rates” option4=”All of the mentioned” correct=”option4″]<\/p>\n
The correct answer is D. All of the mentioned.<\/p>\n
The Poisson distribution is a probability distribution that expresses the probability of a given number of events occurring in a fixed interval of time or space if these events occur with a known average rate and independently of the time since the last event. It is named after Sim\u00c3\u00a9on Denis Poisson, who first published it in 1837.<\/p>\n
The Poisson distribution is often used to model the number of events that occur in a given time interval, such as the number of phone calls received by a call center in an hour, the number of errors in a software program, or the number of radioactive decays in a given sample. It can also be used to model the number of events that occur in a given area, such as the number of car accidents on a highway in a day, the number of people who visit a website in a week, or the number of bacteria in a colony.<\/p>\n
The Poisson distribution is a good model for events that occur with a low probability and are independent of each other. For example, the number of phone calls received by a call center in an hour is a good example of an event that occurs with a low probability. The probability of receiving a phone call in a given minute is very low, but the number of phone calls received in an hour is likely to be a Poisson random variable.<\/p>\n
The Poisson distribution is also a good model for events that occur with a known average rate. For example, the number of errors in a software program is a good example of an event that occurs with a known average rate. The average number of errors in a software program is likely to be a Poisson random variable.<\/p>\n
The Poisson distribution is a versatile tool that can be used to model a variety of events. It is a good model for events that occur with a low probability and are independent of each other. It is also a good model for events that occur with a known average rate.<\/p>\n","protected":false},"excerpt":{"rendered":"
[amp_mcq option1=”Analyzing contingency table data” option2=”Modeling web traffic hits” option3=”Incidence rates” option4=”All of the mentioned” correct=”option4″]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[738],"tags":[],"class_list":["post-58214","post","type-post","status-publish","format-standard","hentry","category-data-science-miscellaneous","no-featured-image-padding"],"yoast_head":"\n