**65**. The information collected in term of numbers is called

- (A) Data
- (B) Frequency
- (C) Class interval
- (D) Range

**64**. Data available in an unorganised form are called

- (A) Range
- (B) Frequency
- (C) Class interval
- (D) Raw data

**63**. The number of times a particular observation occurs in a given data is called its

- (A) Raw data
- (B) Frequency
- (C) Class interval
- (D) Range

**62**. When the data are large, they can be arranged in groups and each group is known as

- (A) Histogram
- (B) Class Interval
- (C) Frequency Distribution table
- (D) Range

**61**. A table showing the frequencies of various observations or class intervals of a given data is called a

- (A) Histogram
- (B) Class Interval
- (C) Frequency Distribution table
- (D) Range

**60**. The upper value of a class interval is called its

- (A) Upper Class Limit
- (B) Class Interval
- (C) Frequency Distribution table
- (D) Range

**59**. The lower value of a class interval is called its

- (A) Lower Class Limit
- (B) Class Interval
- (C) Frequency Distribution table
- (D) Range

**58**. The height of a rectangle in a histogram shows the

- (A) Width of the class
- (B) Upper limit of the class
- (C) Lower limit of the class
- (D) Frequency of the class

**57**. A geometric representation showing the relationship between a whole and its parts is a

- (A) Pie chart
- (B) Histogram
- (C) Bar graph
- (D) Pictograph

**56**. The difference between the upper class limit and lower class limit of a class is called the

- (A) Lower Class Limit
- (B) Class Interval
- (C) Frequency Distribution table
- (D) Width

**55**. Tally marks are used to find

- (A) Class intervals
- (B) Range
- (C) Frequency
- (D) Upper limit

**54**. The difference between the lowest and the highest observation in a given data is called its

- (A) Lower Class Limit
- (B) Class Interval
- (C) Range
- (D) Width

**53**. A type of bar diagram, where the class intervals are shown on the horizontal axis and the heights of the bars (rectangles) show the frequency of the class interval is known as

- (A) Lower Class Limit
- (B) Histogram
- (C) Range
- (D) Width

**52**. Another name of pie chart is

- (A) Circle graph
- (B) Histogram
- (C) Bar graph
- (D) Pictograph

**51**. There are certain experiments whose outcomes have an equal chance of occurring. Such outcomes are said to be

- (A) Equally likely
- (B) Random experiment
- (C) Frequency
- (D) Pictograph

**50**. The range of the data 9, 8, 4, 3, 2, 1, 6, 4, 8, 10, 12, 15, 4, 3 is

- (A) 15
- (B) 14
- (C) 12
- (D) 10

**49**. In the class interval 250 – 275, 250 is known as the

- (A) Lower class limit
- (B) Upper class limit
- (C) Frequency
- (D) Histogram