1)In the entire group of first-year statistics students, half own a calculator (h), and the rest don’t (d). Two students are randomly chosen from the group. What is the probability that at least one randomly chosen student owns a calculator? 2)In the entire group of first-year statistics students, half own a calculator (h), and the rest don’t (d). Two students are randomly chosen from the group. What is the probability that at least one randomly chosen student does not own a calculator?
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.
1)In the entire group of first-year statistics students, half own a calculator (h), and the rest don’t (d). Two students are randomly chosen from the group. What is the probability that at least one randomly chosen student owns a calculator?
2)In the entire group of first-year statistics students, half own a calculator (h), and the rest don’t (d). Two students are randomly chosen from the group. What is the probability that at least one randomly chosen student does not own a calculator?
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in the entire group of first-year statistics students, half own a calculator (h), and the rest don’t (d). Two students are randomly chosen from the group. What outcomes are in the
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