In Exercise, use the data set, which represents the
Chapter , Problem 2E(choose chapter or problem)
Problem 2E
In Exercise, use the data set, which represents the student-to-faculty ratios for 20 public colleges.
(Source: Kiplinger)
13 |
15 |
15 |
8 |
16 |
20 |
28 |
19 |
18 |
15 |
21 |
23 |
30 |
17 |
10 |
16 |
15 |
16 |
20 |
15 |
Construct a relative frequency histogram using the frequency distribution in Exercise 1. Then determine which class has the greatest relative frequency and which has the least relative frequency.
In Exercises, use the data set, which represents the student-to-faculty ratios for 20 public colleges. (Source: Kiplinger)
13 |
15 |
15 |
8 |
16 |
20 |
28 |
19 |
18 |
15 |
21 |
23 |
30 |
17 |
10 |
16 |
15 |
16 |
20 |
15 |
Construct a frequency distribution for the data set using five classes. Include class limits, midpoints, boundaries, frequencies, relative frequencies, and cumulative frequencies.
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