Frequency Table

Q. Vehicles that crossed a checkpost between 10 AM and 11 AM are as follows:
car, lorry, bus, lorry, auto, lorry, lorry, bus, auto, bike, bus, lorry, lorry, zeep, lorry, bus, zeep, car, bike, bus, car, lorry, bus, lorry, bus, bike, car, zeep, bus, lorry, lorry, bus, car, car, bike, auto. Represent the data in a frequency distribution table using tally marks.

Q. Which of the following is not true about the frequency table of data given below:

1. The frequency of data value $25$ is $4$.
2. The frequency of data value $24$ is $5$.
3. The frequency of data value $26$ is $5$.
4. The frequency of data value $27$ is $1$.

Q. The frequency of an observation tells us the number of times observation occurs in the collected data.

1. True
2. False

Q. The table shows the monthly sales of mobile phones in a shop.

In which month the sale is maximum?

1. January
2. February
3. April
4. March

Q. Which of the following table is a frequency table?

1. 
2. 
3. 
4. 

Q. Some random natural numbers are choosen by Talyor which are as follows:
$2,3,2,6,7,12,3,6,2,7,12,12,7,6,3,3$

Which option is the correct tabular representation for the data given above?

1. Natural Numbers	Frequency
   $2$	$3$
   $3$	$3$
   $6$	$3$
   $7$	$3$
   $12$	$3$

2. Natural Numbers	Frequency
   $2$	$4$
   $3$	$3$
   $6$	$3$
   $7$	$2$
   $12$	$1$

3. Natural Numbers	Frequency
   $2$	$3$
   $3$	$4$
   $6$	$3$
   $7$	$3$
   $12$	$3$

4. Natural Numbers	Frequency
   $2$	$3$
   $3$	$4$
   $6$	$3$
   $7$	$2$
   $12$	$4$

Q. The IP header size is .............

1. 20 to 60 bytes long
2. 20 bytes long
3. Depends upon the MDU
4. 60 bytes long

Q. The favorite colors of ten class VI students are $\text{black}$, $\text{blue}$, $\text{red}$, $\text{black}$, $\text{blue}$, $\text{blue}$, $\text{black}$, $\text{red}$, $\text{black}$ and $\text{black}$.

Arrange the name of colors in decreasing order as per student's preferences.

1. $\text{Black}>\text{Blue}>\text{Red}$
2. $\text{Blue}>\text{Black}>\text{Red}$
3. $\text{Red}>\text{Black}>\text{Blue}$
4. None of the above

Q. The data is given below:


We can make bins of interval length $5$.

1. $5$
2. $4$
3. $3$
4. $6$

Q. Thirty students were interviewed to find out what they want to be in future. Their responses are listed as below:

doctor, engineer, doctor, pilot, officer, doctor, engineer, doctor, pilot, officer, pilot, engineer, officer, pilot, doctor, engineer, pilot, officer, doctor, officer, doctor, pilot, engineer, doctor, pilot, officer, doctor, pilot, doctor, engineer

Arrange the data in a table using tally marks.

Q. What is the frequency of value $3$?

VALUE	FREQUENCY
$3$	$12$
$4$	$3$
$2$	$7$

1. $4$
2. $2$
3. $12$
4. $7$

Q. In the frequency distribution table of numerical data value, the numerical data is arranged in order for analysing the data more conveniently.

1. decreasing
2. increasing
3. random

Q. The below data show the weight (in lb) of $28$ students in a class.


We can make bins of interval length $10$.

1. 3
2. 10
3. 5
4. 4

Q. State whether the following statements are true (T) or false (F):
The frequency $9$ is represented as shown using tally marks.

1. True
2. False