Question

2,4,5,6,7,8,9,10,12,14

Answer 1

Solution:

2,4,5,6,7,8,9,10,12,14

n=10

To find mean.

$\mu=\dfrac{\Sigma x_i}n=\dfrac{2+4+5+6+7+8+9+10+12+14}{10} \\=\dfrac{77}{10} \\=7.7$