Question

the variance of first five even natural number is​

Answer 1

ᴛʜᴇ ᴠᴀʀɪᴀɴᴄᴇ ᴏꜰ ꜰɪʀꜱᴛ ɴ ᴇᴠᴇɴ ɴᴀᴛᴜʀᴀʟ ɴᴜᴍʙᴇʀꜱ ɪꜱ 4ɴ2−1.

Answer 2

$\huge \fcolorbox{cyan}{white}{φµεรƭเσɳ}$

ƭɦε ѵαɾเαɳcε σƒ ƒเɾรƭ ƒเѵε εѵεɳ ɳαƭµɾαℓ ɳµɱɓεɾ เร

$\huge \fcolorbox{cyan}{white}{αɳรωε}$

ƭɦε ѵαɾเαɳcε σƒ ƒเɾรƭ ƒเѵε εѵεɳ ɳαƭµɾαℓ ɳµɱɓεɾ เร 4 & 2-1

$\huge \fcolorbox{cyan}{white}{ɦσρε เƭ'ร ɦεℓρƒµℓ}$