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WorksheetsLong Test-Measures of Position of Ungrouped Data
Total questions: 30
Worksheet time: 8hrs 30mins
What measure divides the data set into four equal parts?
Percentile
Decile
Quartile
Median
Which measure divides the distribution into ten equal parts?
Decile
Percentile
Quartile
Median
The first quartile of a data set is equal to which percentile?
75th percentile
50th percentile
25th percentile
10th percentile
What is the median of the data set 6, 8, 11, 25, 15, 10, 2, 8, 16?
8
10
15
11
Using Tukey’s Method, what is the first quartile of the values: 12, 15, 22, 23, 34, 8, 19, 17, 18?
12
12.5
15
13.5
In the 2019 National Career Achievement Examination, what does it mean if a score is at the 90th percentile?
The score is 90 points
The score is higher than 89% of examinees
The score is the 90th in position
The score is higher than 90% of examinees
What is the fifth decile of the number of Facebook users in millions: 25, 27, 28, 30, 30, 32, 35, 37, 37, 38, 38, 42, 50, 64, 76, 89, 130, 140, 190, 290?
38.5 million
40 million
37 million
38 million
Which country has a greater number of Facebook users compared to the country in the 40th percentile?
Turkey
Colombia
Bangladesh
United Kingdom
What does it mean if the average annual income of families in a region is at the 75th percentile?
Families earn less than 75% of regions
Families earn more than 75% of regions
Families earn exactly 75% of regions
Families earn the highest income
James is analyzing the number of Facebook users in his research project. He wants to find out what the 80th percentile of the number of Facebook users is.
76 million
89 million
130 million
140 million
Which of the following represents the median in the context of the Chinese zodiac story?
Dragon
Snake
Horse
None
What is the first quartile of the data set: 9, 3, 5, 6, 8, 10, 11?
6
5.5
7
5
How many scores are higher than the third quartile in the data set: 45, 50, 23, 34, 67, 81, 45, 11, 99, 86, 78, 17, 45, 34, 87, 56, 45?
5
8
12
11
Sophia is studying the number of endangered animals in her region. She wants to find out what the 70th percentile of the number of endangered animals is. Can you help her?
84
70
140
300
Which of the following measures indicates that 50% of the data is below it?
Second Quartile
Fourth Quartile
First Quartile
Third Quartile
What is the position of the first quartile using the Mendenhall and Sincich Method for the data set: 5, 8, 9, 10, 11, 14, 15, 17, 18, 19, 21?
9
14
10
5
What does it mean if a student's score is at the 99th percentile?
The student scored higher than 99% of the students
The student scored the highest
The student scored 99 points
The student is the 99th in position
What is the third quartile of the data set: 4, 7, 9, 12, 15, 18, 20, 22, 25?
22
15
18
20
Using the Mendenhall and Sincich Method, what is the median of the data set: 3, 5, 7, 9, 11, 13, 15?
7
6
9
8
What is the 90th percentile of the data set: 10, 20, 30, 40, 50, 60, 70, 80, 90?
80
90
85
70
The following are measures of position except
Quartiles
Deciles
Percentiles
Addition
Quartiles are points that divide the data into four equal parts
True
False
Maybe
Not Sure
The 2nd quartile is also equal to
Lower quartile
Middle quartile
Upper quartile
Mean
Given the scores of 3, 4, 5, 5, 5, 7, 8, 8, and 9, what is the mode?
4
5
6
7
The alternative formula to find the upper quartile is equal to ____
Q1 = 41 (n + 1)
Q2 = 21 (n + 1)
Q3 = 43 (n + 1)
Q3 = (n + 1)
It is a measure that divides the data into one hundred equal parts.
Percentiles
Deciles
Quartiles
Median
It is a measure of position that divides the distribution into ten equal parts.
Percentiles
Deciles
Quartiles
Decimals
Find the middle value in the scores 10, 14, 14, 23, and 2.
2
10
14
23
Percentiles are points that divide the data into ____ equal parts.
4
5
10
100
In a recent math test, Hannah, Abigail, and William received different scores. The following are true for measures of position regarding their scores except ...
It shows where a certain data point or value falls in a sample or array of distribution.
It can state whether a value is about the average, or whether it is unusually high or low compared to the data as a whole
It can be a quartile, decile or percentile
It is always available.
