For the calculation of mode of the following | vedclass

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Question

(A) In the given frequency distribution,the maximum frequency is $8$,which corresponds to the class interval $5-7$.Therefore,the modal class is $5-7$.

Vedclass · Accepted Answer

$3$

Vedclass · Answer

(A) In the given frequency distribution,the maximum frequency is $8$,which corresponds to the class interval $5-7$.Therefore,the modal class is $5-7$.In the formula for mode,$f_{1}$ is the frequency of the modal class,$f_{0}$ is the frequency of the class preceding the modal class,and $f_{2}$ is the frequency of the class succeeding the modal class.Here,the modal class is $5-7$,so its frequency $f_{1} = 8$.The class preceding the modal class is $3-5$,and its frequency is $f_{0} = 3$.Thus,$f_{0} = 3$.

Class	$1-3$	$3-5$	$5-7$	$7-9$	$9-11$
Frequency	$6$	$3$	$8$	$2$	$1$

Class	$0-10$	$10-20$	$20-30$	$30-40$	$40-50$
Frequency	$7$	$16$	$25$	$32$	$20$

Family size	$1-3$	$3-5$	$5-7$	$7-9$	$9-11$
Number of families	$7$	$8$	$2$	$2$	$1$

Class	$0-10$	$10-20$	$20-30$	$30-40$	$40-50$	$50-60$
Frequency	$7$	$12$	$x$	$28$	$y$	$9$

For the calculation of mode of the following frequency distribution,$f_{0} = \dots \dots \dots \dots \dots$

Class $1-3$ $3-5$ $5-7$ $7-9$ $9-11$

Frequency $6$ $3$ $8$ $2$ $1$

Similar Questions

For the following data,the modal class is .... .
Class $0-10$ $10-20$ $20-30$ $30-40$ $40-50$
Frequency $7$ $16$ $25$ $32$ $20$

$A$ survey conducted on $20$ households in a locality by a group of students resulted in the following frequency table for the number of family members in a household:
Family size $1-3$ $3-5$ $5-7$ $7-9$ $9-11$
Number of families $7$ $8$ $2$ $2$ $1$

Find the mode of this data.

In the formula $Z = l + \left( \frac{f_{1} - f_{0}}{2f_{1} - f_{0} - f_{2}} \right) \times c$ for the mode,$f_{0} = \ldots \ldots \ldots$

The modal class of a frequency distribution is $20-24$. Then,in the calculations of mode,$l=$ ..........

The mode of the following data is $33 \frac{1}{3}$ and the total frequency is $100$. Find the missing frequencies $x$ and $y$.

Class $0-10$ $10-20$ $20-30$ $30-40$ $40-50$ $50-60$

Frequency $7$ $12$ $x$ $28$ $y$ $9$

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For the calculation of mode of the following frequency distribution,$f_{0} = \dots \dots \dots \dots \dots$ Class $1-3$ $3-5$ $5-7$ $7-9$ $9-11$ Frequency $6$ $3$ $8$ $2$ $1$