
Concept explainers
To organize: the given data in the form of matrix.

Answer to Problem 49E
Explanation of Solution
Given information:
The table given below shows the data of the projected movie attendance of different age group.
Age group | Year | ||
1996 | 2000 | 2006 | |
18 to 24 | 8485 | 8526 | 8695 |
25 to 34 | 10102 | 9316 | 9078 |
35 to 44 | 8766 | 9039 | 8433 |
45 to 54 | 6045 | 6921 | 7900 |
55 to 64 | 2444 | 2741 | 3521 |
65 and older | 2381 | 2440 | 2572 |
Calculation:
Let’s the column represents the attendance in a particular year and the rows represents the attendance of particular age group.
The column 1, 2, and 3 represents the year 1996, 2000, and 2006 respectively. The rows 1,2, 3,4,5 and 6 represents the age group from 18 to 24, 25 to 34, 45 to 54, 55 to 64, and 65+ respectively.
The matrix of the given data will be as follows:
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