Question

8. Find the mean of the first five multiples of 2*​

Answer 1

$\sf \pink{First \: five \: multiples \: of \: 2 \: are} \: = \sf \blue {\: 2 \: , \: 4, \: 6 , \: 8 , \: 10}$

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$\sf \purple{Mean = \huge \sf \red{\frac{Sum \: of \: all \: Observations} \pink{Number \: of \: Observations}} }$

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$\huge \red= \mathfrak \purple{ \frac {2+4+6+8+10} \blue{5}}$

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$\huge \mathfrak \red{=30/5}$

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$= \sf{Mean \: of \: first \: five \: multiples \: of \: } \huge \sf \purple{2} {\: is } \huge \mathfrak \red{\: 6}$