Find j in the following for 7 to be the mode 1,4,4,7,6,8,7,j

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Solution

The correct option is C
7

Mode is the observation with highest frequency.

Here 4 and 7 both have a frequency of 2 so for 7 to be mode it should occur more than twice

So if j=7

Frequency of 7 is now 3 and that makes it the mode.

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Similar questions

Find the value of j from the following ,given that mode = 7

Observation :- 1,4,4,7,6,8,7,j

From the following data $: 7, 3, 4, 5, 7, 7, 7, 3, 2, 1, 8, 2.$ Find the mode.

:

Size	$2 - 5$	$5 - 8$	$8 - 11$	$11 - 14$
Number of shoes	$1$	$4$	$8$	$7$

:

Students	$10$	$14$	$20$	$30$	$60$
Frequency	$2$	$2$	$4$	$7$	$8$

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