What is the third quartile of this data set ? 14,18,20,21,25,32,40,44,48

Question

What is the third quartile of this data set ? 14,18,20,21,25,32,40,44,48

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Ivy 11 hours 2021-11-25T11:58:21+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-11-25T11:59:52+00:00

    42

    Step-by-step explanation:

    Step 1 :

    Given data set – 14,18,20,21,25,32,40,44,48

    We need to get the 3rd quartile

    Step 2 :

    To find the quartile’s , we have to divide the data set into 4 equal quarters.

    The 3rd cut will give the 3rd quartile

    Step 3:

    The median of this data set is at 25, there are 4 numbers below and above it.

    Now we take the 2nd half of the set , after the median and take the median of it.

    There are 4 numbers in the 2nd half 32,40,44,48. Cutting this into 2 , we have the cut to fall between 40 and 44. Hence taking the average of this will give the 3rd quartile.

    The average of 40 and 44 is 42 .

    Hence the 3rd quartile is 42.

    0
    2021-11-25T12:00:01+00:00

    Answer:

    it’s 44 ape x

    Step-by-step explanation:

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45:7+7-4:2-5:5*4+35:2 =? ( )