Free Printable Measures of Position (Grouped Data)

1.

It is a measure of position that divides the distribution into ten equal parts

a)

Decile

b)

Quartile

c)

Percentile

d)

Tentiles

2.

What is the formula in finding the quartile class?

a)

$Q_x=\frac{xn}{10}$

b)

$Q_x=\frac{xn}{4}$

c)

$Q_k=\frac{kn}{100}$

d)

$Q_x=\frac{xn}{20}$

3.

It is the score points which divide a distribution into four equal parts

a)

Tentiles

b)

Decile

c)

Quartile

d)

Percentile

4.

It used to characterize values according to the percentage below them. It is a score point which divide the data set into 100 equal parts.

a)

Quartile

b)

Decile

c)

Tentiles

d)

Percentile

5.

What is the formula in finding the decile class?

a)

$D_x=\frac{xn}{10}$

b)

$D_x=\frac{xn}{4}$

c)

$D_x=\frac{xn}{100}$

d)

$D_x=\frac{xn}{20}$

6.

What is the formula in finding the percentile class?

a)

$P_k=\frac{kn}{1000}$

b)

$P_k=\frac{kn}{100}$

c)

$P_k=\frac{kn}{10}$

d)

$P_k=\frac{kn}{4}$

7.

Calculate $D_5$ class, If n=50?

a)

10

b)

30

c)

25

d)

15

8.

Calculate $D_7$ class, If n=50?

a)

30

b)

15

c)

25

d)

35

9.

Calculate $Q_3$ class, If n=50?

a)

37.5

b)

36.5

c)

35.5

d)

37

10.

it is describe the standing or location.

a)

Measurement

b)

Measures of Variability

c)

Measures of Position

d)

Measures of Central Tendency

11.

How many percent corresponds $P_{30}$ if you will interpret it?

a)

50%

b)

28%

c)

30%

d)

25%

12.

Using the table, what is the LB of $Q_3$ ?

a)

82.5

b)

80.5

c)

84.5

d)

86.5

13.

Using the table, what is the LB of $Q_1$ ?

a)

82.5

b)

80.5

c)

75.5

d)

75

14.

Using the table, what is the LB of $Q_2$ ?

a)

80.5

b)

75.5

c)

60.5

d)

75

15.

Using the table, what is the value of n?

a)

30

b)

40

c)

60

d)

50

16.

Using the table, what is the value of $<cf_b\$ of $D_7$ ?

a)

47

b)

14

c)

37

d)

53

17.

Using the table, what is the value of $f_{p_{50}}$ ?

a)

24

b)

10

c)

4

d)

23

18.

Using the table, compute $P_{50}$ .

a)

78.98

b)

77.98

c)

75.98

d)

75.5

19.

Usng the table, compute $D_5$ .

a)

22.5

b)

25

c)

20.5

d)

25.5

20.

Using the table, compute $P_{90}$ .

a)

37.33

b)

36.33

c)

37.5

d)

36.5

Measures of Position (Grouped Data)

Total questions: 20

Worksheet time: 5hrs 0mins

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