Free Printable FREQUENCY DISTRIBUTION TABLE

1.

This is the interval between two consecutive upper (or lower) class limits.

a)

class width

b)

class boundaries

c)

midpoints

d)

frequency

2.

These are used as the border between two consecutive bars in a histogram. They are the intermediate value between an upper class limit and the next lower class limit.

a)

class limits

b)

class boundaries

c)

frequencies

d)

class marks

3.

Why is this frequency distribution incorrect?

a)

The fourth class width is different from the others

b)

There is a zero.

c)

Classes should overlapped.

4.

Find the midpoints.

a)

25.5, 35.5, 45.5, 55.5, 65.5, 75.5

b)

20.5, 30.5, 40.5, 50.5, 60.5, 70.5, 80.5

c)

21, 31, 41, 51, 61, 71

d)

30, 40, 50, 60, 70, 80

5.

Find the relative frequencies

a)

37%, 76%, 92%, 95%, 98%, 100%

b)

28%, 30%, 12%, 2%, 2%, 2%

c)

33%, 37%, 20%, 7%, 7%, 7%

d)

37%, 39%, 16%, 3%, 3%, 3%

6.

Find the cumulative frequencies.

a)

28, 56, 84, 100

b)

28, 58, 70, 72, 74, 76

c)

33%, 37%, 20%, 7%, 7%, 7%

d)

28, 30, 12, 2, 2, 2

7.

Look at the frequency distribution. Find the class boundaries.

a)

21, 31, 41, 51, 61, 70, 80

b)

25.5, 35.5, 45.5, 55.5, 65.5, 75.5

c)

20.5, 30.5, 40.5, 50.5, 60.5, 70.5

d)

30, 40, 50, 60, 70, 80

8.

Complete the definition:

a)

class boundaries

b)

lower class limits

c)

upper lass limits

d)

midpoints

9.

Which of the following is the correct formula to find class width?

a)

(max-min)/(# of classes), round up to the next integer

b)

(max-min)/2, round up to the next integer

c)

(max-min)/(# of classes), round normally

d)

(max+min)/2, round normally

e)

(max-min)/(number of data), round up to the next integer

10.

What would be the cumulative frequency for the third class?

a)

5

b)

12

c)

17

d)

18

11.

What is the formula for relative frequency?

a)

f*N

b)

f-N

c)

f/N

d)

(f+x)/N

12.

Information in the form of numerical figures is called _____

a)

Range

b)

Frequency

c)

Values

d)

Data

13.

Write 'True' or 'False'
Data obtained in the original form is known as raw data

a)

TRUE

b)

FALSE

14.

What do we call the data represented in the form of pictures?

a)

Pictograph

b)

Histrogram

c)

Frequency Table

d)

None of the above

15.

A type of bar graph used to display numerical data that has been organized into equal intervals.

a)

Line Plot

b)

Interval

c)

Frequency Table

d)

Histogram

16.

The distance between the greatest number and the least number in a set of data.

a)

Mean

b)

Median

c)

Range

d)

Mode

17.

A table that shows classes or intervals of data entries with a count of the number of entries in each class.

a)

Frequency distribution

b)

Frequency polygon

c)

Histogram

d)

Ogive

18.

Is a histogram the same as a bar graph?

a)

Yes, because they both use intervals.

b)

No, because a histogram displays numerical data while a bar graph displays categorical data.

c)

Yes, because they both use bars to display data.

d)

No, because a histogram displays categorical data while a bar graph displays numerical data.

19.

This is an ogive.

a)

true

b)

false

20.

What is another name for the ogive?

a)

Histogram

b)

Frequency Polygon

c)

Cumulative frequency graph

d)

Pareto chart

21.

The data shows the number of albums, sold to the nearest million, of the top-selling albums of all time.

How many albums sold more than 25 million copies?

a)

15

b)

5

c)

2

d)

1

22.

How many albums sold less than 20 million copies?

a)

25

b)

20

c)

15

d)

10

23.

What is the total number of albums sold?

a)

10

b)

15

c)

20

d)

25

24.

The table shows the number of hours the band members practiced in a week.

Which number of hours practicing is most common?

a)

1

b)

2

c)

3

d)

4

25.

How many band members practiced more than 4 hours a week?

a)

1

b)

2

c)

3

d)

4

26.

The frequency distribution table represents the amount of sugar in mg/l for a sample of bottled drinks:

What is the class size or width?

a)

4

b)

25

c)

5

d)

29

27.

What is the class interval?

a)

5

b)

6

c)

7

d)

8

28.

What is the lower limit of the 3rd class interval?

a)

13.0

b)

18.0

c)

23.0

d)

28.0

29.

What is the class mark of the 5th class interval?

a)

30

b)

25

c)

20

d)

15

30.

What is the class boundary of the 1st class interval?

a)

2.5 - 7.5

b)

7.5 - `12.5

c)

12.5 - 17.5

d)

17.5 - 22.5

31.

What is another name for the ogive?

a)

Histogram

b)

Frequency Polygon

c)

Cumulative Frequency Graph

d)

Pareto Chart

32.

What are the true class boundaries for the class interval 8 - 9?

a)

8.5 - 9.5

b)

7.5 - 9.5

c)

8.55 - 9.55

d)

8 - 9

33.

In the construction of a frequency distribution, it is a good idea to have overlapping class limits, such as 10-20, 20-30, 30-40.

a)

True

b)

False

34.

Use the given frequency distribution to find the

(a) class width

(b) midpoints of the first class

(c) boundaries of the first class

a)

(a) 3

(b) 51

(c) 50 - 52

b)

(a) 2

(b) 51.5

(c) 50 - 52

c)

(a) 3

(b) 51

(c) 49.5 - 52.5

d)

(a) 2

(b) 51.5

(c) 49.5 - 52.5

35.

Identify the class with the highest relative frequency.

a)

95 - 105

b)

105 - 115

c)

115 - 125

d)

125 - 135

36.

A city in the Pacific Northwest recorded its highest temperature at 91 degrees Fahrenheit and its lowest temperature at 12 degrees Fahrenheit for a particular year. Use this information to find the upper and lower limits of the first class if you wish to construct a frequency distribution with 10 classes

a)

7 - 17

b)

12 - 19

c)

12 - 20

d)

12 - 18

37.

Use the frequency histogram to determine the class width

a)

7

b)

8

c)

9

d)

10

38.

Use the ogive to approximate the cumulative frequency for a height of 72 inches.

a)

36

b)

43

c)

48

d)

51

39.

What would be the cumulative frequency for the third class?

a)

5

b)

12

c)

17

d)

18

40.

What is the difference between the shortest and the longest distance of the baseball thrown?

a)

10.05 feet

b)

8.5 feet

c)

8.2 feet

d)

8.0 feet

41.

Tells you how often something happened.

a)

Range

b)

Frequency

c)

Class Size

d)

Class Interval

42.

In the frequency distribution table, where does the tally of values being put into?

a)

First Column

b)

Second Column

c)

Third Column

d)

None of the Above

43.

It lists items and uses tally marks to record and show the number of times data values occur.

a)

Frequency

b)

Frequency Table

c)

Frequency Distribution Table

d)

Tally

44.

Smallest or highest data that can be included in the class.

a)

Class Interval

b)

Class Width

c)

Class Mark

d)

Class Limit

45.

The midpoint of the classes.

a)

Class Interval

b)

Class Width

c)

Class Mark

d)

Class Limit

46.

What is the number of classes in the given problem?

(a)

47.

Check the highest and the lowest score/value.

a)

1

b)

2

c)

47

d)

49

48.

What is the formula in finding the class interval?

a)

$c.i.=\frac{LS\ -\ HS}{n}$

b)

$c.i.=\frac{LS-HS}{n}$

c)

$c.i.=\frac{LS-HS}{k}$

d)

$c.i.=\frac{HS-LS}{k}$

49.

Solve for the class interval

c.i.=\frac{HS-LS}{k}

.round your answer to whole number.

(a)

50.

What is the formula in finding the first class?

a)

LS + c.i. - 1

b)

LS + c.i. + 1

c)

LS - c.i. - 1

d)

LS - c.i. + 1

51.

Give the other term for midpoint.

a)

midpoint

b)

classmark

c)

middle

d)

center

52.

What is the classmark of the second class?

classmark=\ \frac{Lower\ Limit\ +\ Upper\ Limit}{2}

a)

12

b)

12.5

c)

17

d)

17.5

53.

How to find the class boundaries?

a)

LL - 0.5 and UL - 0.5

b)

LL + 0.5 and UL + 0.5

c)

LL - 0.5 and UL + 0.5

d)

LL + 0.5 and UL - 0.5

54.

What is the class boundaries of the third class?

a)

8.5 - 16.5

b)

16.5 - 24.5

c)

24.5 - 32.5

d)

32.5 - 40.5

55.

Let find the class interval with highest frequency ?

a)

19

b)

58

c)

56-65

d)

86-95

56.

Find the cumulative frequency of the sixth class interval ?

a)

16

b)

19

c)

74

d)

82

57.

How many student got score between 36 - 45 ?

a)

12 students

b)

13 students

c)

26 students

d)

39 students

58.

How many student got score between 76-85

a)

82 students

b)

74 students

c)

16 students

d)

8 students

59.

How many students score less than 46

a)

26 students

b)

39 students

c)

58 students

d)

74 students

60.

Find the number of class ?

a)

8

b)

9

c)

10

d)

11

61.

Find the interval of class ?

a)

7

b)

8

c)

9

d)

10

62.

How many students participated in this exam?

a)

85 students

b)

81 students

c)

74 students

d)

60 students

63.

Let find upper boundary of the lowest frequency class interval ?

a)

95.5

b)

90.5

c)

85.5

d)

86-95

64.

Determine the middle point of the fourth class interval ?

a)

60.5

b)

50.5

c)

40.5

d)

46-55

65.

How many students have a score of less than or equal to 75

a)

16 students

b)

19 students

c)

58 students

d)

74 students

66.

How many students got a score of more than 35

a)

62 students

b)

65 students

c)

69 students

d)

71 students

67.

How many students got a score of more than or equal to 76 ?

a)

8

b)

11

c)

13

d)

82

68.

What is another name for the ogive?

a)

Histogram

b)

Frequency Polygon

c)

Cumulative frequency graph

d)

Pareto chart

69.

What are the boundaries for 8 - 9?

a)

8.5 - 9.5

b)

7.5 - 9.5

c)

8.55 - 9.55

d)

8 - 9

70.

In the construction of a frequency distribution, it is a good idea to have overlapping class limits, such as 10-20, 20-30, 30-40.

a)

True

b)

False

71.

The type of graph used to represent data is determined by the type of data collected and by the researcher's purpose.

a)

True

b)

False

72.

Except for rounding errors, relative frequencies should add up to what sum?

a)

0

b)

1

c)

50

d)

100

73.

Use the given frequency distribution to find the

(a) class width

(b) midpoints of the first class

(c) boundaries of the first class

a)

(a) 3

(b) 51

(c) 50 - 52

b)

(a) 2

(b) 51.5

(c) 50 - 52

c)

(a) 3

(b) 51

(c) 49.5 - 52.5

d)

(a) 2

(b) 51.5

(c) 49.5 - 52.5

74.

Use the ogive to approximate the number in the sample.

a)

100

b)

28

c)

80

d)

341

75.

Identify the class with the highest relative frequency.

a)

95 - 105

b)

105 - 115

c)

115 - 125

d)

125 - 135

76.

Identify the class with the least relative frequency.

a)

115 - 125

b)

125 - 135

c)

135 - 145

d)

145 - 155

77.

Approximate the greatest relative frequency.

a)

0.03

b)

0.15

c)

0.25

d)

0.35

78.

Approximate the least relative frequency.

a)

0.03

b)

0.15

c)

0.25

d)

0.35

79.

A city in the Pacific Northwest recorded its highest temperature at 91 degrees Fahrenheit and its lowest temperature at 12 degrees Fahrenheit for a particular year. Use this information to find the upper and lower limits of the first class if you wish to construct a frequency distribution with 10 classes

a)

7 - 17

b)

12 - 19

c)

12 - 20

d)

12 - 18

80.

Use the frequency histogram to determine the number of classes.

a)

5

b)

6

c)

7

d)

8

81.

Use the frequency histogram to determine the class width

a)

7

b)

8

c)

9

d)

10

82.

Use the ogive to approximate the location of the greatest increase in frequency.

a)

58 - 60

b)

60 - 62

c)

62 - 64

d)

64 - 66

83.

Use the ogive to approximate the greatest increase.

a)

5

b)

10

c)

15

d)

20

84.

Use the ogive to approximate the cumulative frequency for a height of 72 inches.

a)

36

b)

43

c)

48

d)

51

85.

Use the ogive to approximate the height for which the cumulative frequency is 25.

a)

62

b)

64

c)

66

d)

68

86.

Use the frequency polygon to identify the class with the greatest frequency.

a)

20.5 - 23.5

b)

29.5 - 32.5

c)

35.5 - 38.5

87.

What is the Mode of this data?

a)

96

b)

97

c)

68

d)

802

88.

How many data items are on the plot?

a)

16

b)

21

c)

22

d)

100

89.

What is the Mode of this data?

a)

74

b)

56888

c)

68

d)

45

90.

While doing a project for P. E. class, Ling researched the number of athletes competing in an international sporting event.

How many countries have exactly 32 athletes?

a)

4

b)

3

c)

6

d)

1

91.

The employee at the department store counted the number of ties on each tie rack.

How many racks have between 30 and 40 ties?

a)

4

b)

2

c)

7

d)

5

92.

A Technical Assistance Manager monitored his customers' wait times.

What is the shortest wait time?

a)

30 minutes

b)

48 minutes

c)

31 minutes

d)

71 minutes

93.

A machine dispensed red gumdrops into bags of various sizes.

How many bags had at least 15 red gumdrops?

a)

33

b)

23

c)

25

d)

27

94.

A veterinarian weighed all the dogs that visited his office last month.

How many dogs weighed exactly 22 pounds?

a)

2

b)

0

c)

1

d)

3

95.

What is the range of the data shown in the stem and leaf plot?

a)

40

b)

56

c)

136

d)

96

96.

In how many games did the team score more than 20 points?

a)

8

b)

7

c)

10

d)

9

97.

What is the median of this data?

a)

53

b)

55.5

c)

54

d)

57

98.

What is the mean football score?

a)

35 points

b)

17 points

c)

270 points

d)

18 points

99.

The table shows the scores of 40 students in their Math Quiz. What is the frequency of the scores from 21-25?

a)

9

b)

8

c)

15

d)

6

100.

The following are the scores obtained by a group of 30 Grade 7 students in Science Quiz. What is the frequency of the scores from 6-10?

a)

7

b)

4

c)

13

d)

3

101.

What color car is the least popular at this car dealership?

a)

Red

b)

White

c)

Blue

d)

Green

102.

How many boys have shoes that are 18 centimeters long?

a)

6

b)

10

c)

2

d)

5

103.

How many children participated in the survey?

a)

34

b)

30

c)

32

d)

6

104.

a)

11

b)

1

c)

2

d)

9

105.

What is a histogram?

a)

A graphical representation of data using bars of different heights

b)

The average of a set of numbers

c)

The middle value in a set of numbers

d)

The most frequently occurring value in a set of numbers

106.

Which measure of central tendency represents the most frequently occurring value in a set of numbers?

a)

Mean

b)

Median

c)

Mode

d)

Range

107.

What is the range of a set of numbers?

a)

The average of a set of numbers

b)

The middle value in a set of numbers

c)

The difference between the largest and smallest values in a set of numbers

d)

The most frequently occurring value in a set of numbers

108.

Which measure of central tendency represents the middle value in a set of numbers?

a)

Mean

b)

Median

c)

Mode

d)

Range

109.

What is the mean of a set of numbers?

a)

The average of a set of numbers

b)

The middle value in a set of numbers

c)

The most frequently occurring value in a set of numbers

d)

The difference between the largest and smallest values in a set of numbers

110.

What is the mode of a set of numbers?

a)

The average of a set of numbers

b)

The middle value in a set of numbers

c)

The most frequently occurring value in a set of numbers

d)

The difference between the largest and smallest values in a set of numbers

111.

What is the median of a set of numbers?

a)

The average of a set of numbers

b)

The middle value in a set of numbers

c)

The most frequently occurring value in a set of numbers

d)

The difference between the largest and smallest values in a set of numbers

112.

What is data analysis?

a)

The process of organizing, interpreting, and summarizing data

b)

The process of collecting data

c)

The process of presenting data

d)

The process of analyzing graphs

113.

Which measure of central tendency represents the average of a set of numbers?

a)

Mean

b)

Median

c)

Mode

d)

Range

114.

What is the purpose of frequency distribution in data analysis?

a)

To organize data into categories and display the number of observations in each category

b)

To calculate the mean of a set of numbers

c)

To find the middle value in a set of numbers

d)

To determine the most frequently occurring value in a set of numbers

115.

Find the class limits and frequency.

a)

b)

c)

d)

116.

Find the range.

(a)

117.

Decide on the number of class using Sturges' Rule.

a)

k ≈ 5

b)

k ≈ 6

c)

k ≈ 7

d)

k ≈ 8

118.

Find the class width.

a)

c = 5

b)

c = 6

c)

c = 7

d)

c = 8

119.

Find the class limits and frequency.

a)

b)

c)

d)

FREQUENCY DISTRIBUTION TABLE

Total questions: 119

Worksheet time: 6hrs 49mins

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