Nobel Laureates. From Wikipedia and the article “Which Country Has the Best Brains?” from BBC News Magazine, we obtained a frequency distribution of the number of Nobel Prize winners, by country. Country Winners United States 338 United Kingdom 119 Germany 103 France 59 Sweden 29 Switzerland 25 Other countries 166 Suppose that a recipient of a Nobel Prize is selected at random. Find the probability that the Nobel Laureate is from a. Sweden.b. either France or Germany.c. any country other than the United States.
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.
Nobel Laureates. From Wikipedia and the article “Which Country Has the Best Brains?” from BBC News Magazine, we obtained a frequency distribution of the number of Nobel Prize winners, by country.
|
Country |
Winners |
|
United States |
338 |
|
United Kingdom |
119 |
|
Germany |
103 |
|
France |
59 |
|
Sweden |
29 |
|
Switzerland |
25 |
|
Other countries
|
166
|
Suppose that a recipient of a Nobel Prize is selected at random. Find the
a. Sweden.
b. either France or Germany.
c. any country other than the United States.
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