Find the third quartile from the given data: 50,40,55,60,61,70,49

asked Aug 21, 2022 94.7k views

1 vote

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5 votes

Explanation:

Q3= [3(N+1)/4]th item

= [3(7+1)/4] th item

= 3×8/4 th item

= 6th items

= 61

Jim Matthews answered Aug 25, 2022

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