Question

A symbol is used to represent 100 flowers. How many symbols are to be drawn to show 800 flowers ?
a:8
b: 12
c:10
d: 80



2. What is a graph drawn using vertical bars called ?
a. line graph
b. pictograph
c. bar graph
d. pie graph



3. The number of times an observation is repeated is called :
a. Data
b. observation
c. frequency
d. none of these



4. A collection of initial observation is called :
a. frequency
b. data
c. pictograph
d. Raw data



5. Bars of uniform width can be drawn ____ with equal spacing between them and then the length of each bar represents the given number. a. horizontally
b. horizontally or vertically c. vertically
d. None of these​

Answer 1

Answer:

1- (a) 8

2- (c) Bar Graph

Step-by-step explanation:

Answer 2

Required Answers:-

A symbol is used to represent 100 flowers. How many symbols are to be drawn to show 800 flowers ?

• a:8 ✓
• b: 12
• c:10
• d: 80

◍ If one symbol indicates 100 flowers, then we need to draw 8 such symbols to get 100 × 8 = 800 flowers.

2. What is a graph drawn using vertical bars called ?

• a. line graph
• b. pictograph
• c. bar graph ✓
• d. pie graph

◍ The bar graph is the type of bar to represent categorical data in the form of vertical/horizontal bars.

3. The number of times an observation is repeated is called :

• a. Data
• b. observation
• c. frequency ✓
• d. none of these

◍ Mode is the central tendency based on the frequency of a given data.

4. A collection of initial observation is called :

• a. frequency
• b. data
• c. pictograph
• d. Raw data ✓

◍ It is the raw data that contains very basic unmodified data with initial observation made by an observer.

5. Bars of uniform width can be drawn ____ with equal spacing between them and then the length of each bar represents the given number.

• a. horizontally
• b. horizontally or vertically ✓
• c. vertically
• d. None of these

◍ Both vertical and horizontal bars can be made$.$