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Solved: In Exercises, use the same list of 24 sorted Old
Chapter 3, Problem 23BSC(choose chapter or problem)
QUESTION:
In Exercises 21–28, use the same list of 24 sorted Old Faithful eruption duration times given for Exercises 17–20. Find the indicated percentile or quartile.
Q 3
Questions & Answers
QUESTION:
In Exercises 21–28, use the same list of 24 sorted Old Faithful eruption duration times given for Exercises 17–20. Find the indicated percentile or quartile.
Q 3
ANSWER:
Step 1 of 2
For a set of data, a number for which 75% of the data is less than that number. The third quartile is the same as the median of the part of the data which is greater than the median. Same as 75th percentile. It is denoted by
1 |
110 |
2 |
120 |
3 |
178 |
4 |
213 |
5 |
234 |
6 |
234 |
7 |
235 |
8 |
237 |
9 |
240 |
10 |
243 |
11 |
245 |
12 |
245 |
13 |
250 |
14 |
250 |
15 |
251 |
16 |
252 |
17 |
254 |
18 |
255 |
19 |
255 |
20 |
259 |
21 |
260 |
22 |
266 |
23 |
269 |
24 |
273
|