Tabulating Data

Q. How many columns are present in the following table?

1. 2

Q. Identify a row in the following table.

1. 
2. 
3. 

Q. The table given below shows the data of time taken by a student to go to a school on weekdays.

Day	Time taken (in min)
Monday	25
Tuesday	20
Wednesday	30
Thursday	35
Friday	40

On which day he reached school at the earliest?

1. Monday
2. Tuesday
3. Thursday
4. Friday

Q.

The marks scored by 13 students are given as: 6, 7, 3, 7, 6, 9, 4, 6, 10, 4, 6, 8, 9. If the pass mark is 4, how many students failed?

1. 1
2. 5
3. 4
4. 3

Q. makes the data better for understanding.

1. Collecting
2. Organising
3. Filtering

Q. What is the difference between the number of black cars sold and number of green cars sold?
$\begin{array}{cc}\text{Colour of car}& \text{Number of cars sold}\\ \text{Red}& 15\\ \text{Black}& 20\\ \text{White}& 17\\ \text{Silver}& 12\\ \text{Green}& 4\end{array}$

1. 20
2. 15
3. 11
4. 16

Q. makes the data better for understanding.

1. Collecting
2. Organising
3. Filtering

Q.

The table shows different vehicles parked in a parking lot. What is the number of two-wheelers parked in the lot?

1. 301
2. 184
3. 690
4. 328

Q.

The table shows different vehicles parked in a parking lot.

What is the number of motorbikes parked?

1. 237
2. 453
3. 184
4. 11

Q. The following representation of data is called representation.

1. tabular
2. graphical
3. bar

Q. Observe the given tabular chart and find the number of minimum bread buns sold in 4 days.


(1 Mark)

A. 15
B. 16
C. 17
D. 18

Q. Data is a collection of information.

1. True
2. False

Q. Data written vertically are called rows.

1. True
2. False