Question

1. Find the mean of:
(i) 11, 13, 17, 19, 23
(ii) 22, 24, 26, 28, 30, 32, 34, 36
(iv) 6.5, 8.2, 9.4, 4.6, 7.8, 4.9
​

Answer 1

${ \colorbox{black}{ \colorbox{lime}{ \colorbox{plum} { \colorbox{pink}{answer}}}}}$

(i) 11+13+17+19+23 = 83÷5 = 16.6

(ii) 22+24+26+28+30+32+34+36 = 232÷8= 29