The class nbsp-size and frequency of modal class is nbsp- - Warranty period-years- amp- 0 - 1 amp- 1 - 2 amp- 2 - 3 amp- 3 - 4 amp- 4 - 5 amp- 5 - 6- Number of components amp- 6 amp- 10 amp- 16 amp- 25 amp- 16 amp- 20- -1 - 25-1 - 20-0 nbsp- 25-0 - 20-

The correct option is A 1 , 25 The class with highest frequency is called modal class. Thus, nbsp;modal class is 3 4 . The frequency of the modal class is 25 ...

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Standard X

Mathematics

Finding mode for Grouped Data when class intervals are given

The class n...

Question

The class size and frequency of modal class is

$\begin{matrix} W a r r a n t y p e r i o d (y e a r s) & 0 - 1 & 1 - 2 & 2 - 3 & 3 - 4 & 4 - 5 & 5 - 6 N u m b e r o f c o m p o n e n t s & 6 & 10 & 16 & 25 & 16 & 20 \end{matrix}$

1 , 25

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1 , 20

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0 , 25

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0 , 20

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Solution

The correct option is A
1 , 25

The class with highest frequency is called modal class.
Thus, modal class is 3-4 . The frequency of the modal class is 25.

class size = Upper limit of the class - lower limit of the class
= 4 - 3
= 1

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Similar questions

The class size and frequency of modal class is

$\begin{matrix} W a r r a n t y p e r i o d (y e a r s) & 0 - 1 & 1 - 2 & 2 - 3 & 3 - 4 & 4 - 5 & 5 - 6 N u m b e r o f c o m p o n e n t s & 6 & 10 & 16 & 25 & 16 & 20 \end{matrix}$

The following data shows the warranty period of different components. Find the modal warranty period.

$\begin{matrix} W a r r a n t y p e r i o d (y e a r s) & 0 - 1 & 1 - 2 & 2 - 3 & 3 - 4 & 4 - 5 & 5 - 6 N u m b e r o f c o m p o n e n t s & 6 & 10 & 16 & 25 & 16 & 20 \end{matrix}$

Find the mode of the given data.

$\begin{matrix} Class & Frequency 0 - 5 & 200 5 - 10 & 250 10 - 15 & 225 15 - 20 & 300 20 - 25 & 275 \end{matrix}$

Q. Find the mode of the given data.

\begin{matrix} C l a s s & F r e q u e n c y 0 - 5 & 200 5 - 10 & 250 10 - 15 & 225 15 - 20 & 300 20 - 25 & 275 \end{matrix}

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$\begin{matrix} Class & Frequency 5 - 10 & 3 10 - 15 & 6 15 - 20 & 9 20 - 25 & 12 25 - 30 & 8 30 - 35 & 10 \end{matrix}$

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The class size and frequency of modal class is Warranty period(years)0−11−22−33−44−55−6Number of components61016251620

The correct option is A 1 , 25 The class with highest frequency is called modal class. Thus, modal class is 3-4 . The frequency of the modal class is 25. class size = Upper limit of the class - lower limit of the class = 4 - 3 = 1

The class size and frequency of modal class is

$\begin{matrix} W a r r a n t y p e r i o d (y e a r s) & 0 - 1 & 1 - 2 & 2 - 3 & 3 - 4 & 4 - 5 & 5 - 6 N u m b e r o f c o m p o n e n t s & 6 & 10 & 16 & 25 & 16 & 20 \end{matrix}$

The correct option is A
1 , 25

The class with highest frequency is called modal class.
Thus, modal class is 3-4 . The frequency of the modal class is 25.

class size = Upper limit of the class - lower limit of the class
= 4 - 3
= 1