Question

1. Complete the given blank.

(i) __________ is the quick way of recording the data.

(ii) A bar graph can be drawn using __________ or __________ bars.

(iii) Pictograph is the representation of data through __________.

(iv) __________ can be both numbers and words.

Answer 1

Step-by-step explanation:

1.observation

2.vertical or horizontal

3.picture

4.3.bit

Answer 2

Answer:

(i) Observations is the quick way of recording the data.

(ii) A bar graph can be drawn using Vertical or Horizontal bars.

(iii) Pictograph is the representation of data through Pictures.

(iv) Data can be both numbers and words.

Explanation:

Explanation for part-1

• Observation is a quick way of recording the data.
• We can easily analyze the data through observations.

The Explanation for part - 2

• A bar graph can be drawn using vertical or horizontal bars.
• A bar has got both a vertical and horizontal axis.

The explanation for part -3

• Pictograph is the representation of data through pictures.
• Pictorial representation helps you to observe the data more comfortably.

The explanation for part - 4

• Data can be both numbers and words.
• It can be both quantitative as well as qualitative.