The number of people per movie theatre was calculated for the 94 departments from continental Metropolitan France). The following chart shows the results in tabulated form, where bin is measured in 1000s of people. (For example, there are 3 departments with between 0-10,000 people per theatre.) bin n (0,10] 3 (10,20] 17 (20,30] 35 (30,40] 25 (40,50] 8 (50,60] 5 (60,70] 1 How much flexibility did you have in choosing the bin-width? Explain briefly
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 number of people per movie theatre was calculated for the 94 departments from continental Metropolitan France). The following chart shows the results in tabulated form, where bin is measured in 1000s of people. (For example, there are 3 departments with between 0-10,000 people per theatre.)
|
bin |
n |
|
(0,10] |
3 |
|
(10,20] |
17 |
|
(20,30] |
35 |
|
(30,40] |
25 |
|
(40,50] |
8 |
|
(50,60] |
5 |
|
(60,70] |
1 |
How much flexibility did you have in choosing the bin-width? Explain briefly.
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