Question

Mean of 144, 152, 151, 158 and 155 =​

Answer 1

Step-by-step explanation:

$mean = \frac{sum \: of \: numbers}{total \: number} \\ = \frac{144 + 152 + 151 + 158 + 155}{5} \\ = \frac{760}{5}$

$mean = 152$

Answer 2

Step-by-step explanation:

mean

144, 151, 152, 155, 158

x = 144+ 151+ 152+ 155+ 158 / 10

= 760 /5

= 152