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- 1. Multiple Choice
When a distribution is divided into four equal parts, each score point that divides
the distribution is called _____________.
decile
percentile
quartile
quantile
- 2. Multiple Choice
When a distribution is divided into ten equal parts, each score point that divides
the distribution is called a _____________.
decile
percentile
quartile
quantile
- 3. Multiple Choice
Which of the following is equal to the median score?
1st Quartile
3rd Quartile
5th Decile
75th Percentile
- 4. Multiple Choice
Which of the following is equal to the lower quartile?
50th Percentile
25th Percentile
2nd Decile
3rd Quartile
- 5. Multiple Choice
Julia’s score in a 25-item test was the median score. What is her percentile rank?
25th
35th
50th
75th
- 6. Multiple Choice
What is the Q1 in the set 44, 21, 59, 64, 74, 57, 69, 38, 40, 27, and 81?
27
38
40
44
- 7. Multiple Choice
Find the median in the set of scores: 121, 112, 102, 108, 106, 116.
106
108
110
116
- 8. Multiple Choice
The interquartile range of the set of scores 111, 102, 92, 98, 96, 107, and 84 is _________.
6
15
198
199
- 9. Multiple Choice
In the set 13, 11, 10, 12, 14, 9, 11, 8, 11, 7, and 10 the upper quartile is ___.
11
12
13
14
- 10. Multiple Choice
Using Linear Interpolation, what is the position of the third quartile in the set 3, 6, 5, 4, 2, 4, 3, 2, 6, and 2?
6th
7th
8th
9th
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