Do it yourself !

Here I posted a simple question on finding the Mean, Mode, Median and Range. Yet, it might be easy but once you do it careless, you might get the answer wrong :)

Stated below is the age of 8 siblings.

Hanna 67

Marissa 50

Mark 50

Brian 44

Mick 36

Kim 34

Rose 32

Nora 30

• Noted, Marissa and Mark are twins :)

Find,

(a) Mean

(b) Mode

(c) Median

(d) Range