Find the 5 number summary for the data shown 12 15 20 21 23 24 46...

Find the 5 number summary for the data shown

12	15	20	21	23	24	46	47
55	65	67	68	78	82	86	92

5 number summary:

{ , , , , }

IQR= ?

The 1.5XIQR1.5XIQR rule states that values between ?

and ? are likely not outliers.

Solutions

Expert Solution

IQR = Q3-Q1 = 73-23.5=49.5

lower fence=23.5-1.5*49.5= -50.75

upper fence=73+1.5*49.5= 147.25

So,between -50.75 and 147.25,no outliers.

orchestra answered 1 year ago

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