The class size and frequency of modal class is - Warranty periodyears 0 - 1 1 - 2 2 - 3 3 - 4 4 - 5 5 - 6- Number of components 6 10 16 25 16 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 siz...

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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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