Question

the weekly growths (in cms) in saplings grown in a nursery are: 1.0 , 3.2, 1.4, 1.9 , 2.4, 1.6,1.4,2.1,1.3, 1.5 . find the mean​

Answer 1

Answer:

Mean = Sum of all the no./Total no.

=1.0 + 3.2 + 1.4 + 1.9 + 2.4 + 1.6 + 1.4 + 2.1 + 1.3 + 1.5/10

=17.8/10

Mean =1.78

Answer 2

Answer:

mean​ = 1.78 cm

Step-by-step explanation:

We know that mean = sum of all observations/total number of observations

∴ mean = (1.0 + 3.2 + 1.4 + 1.9 + 2.4 + 1.6 + 1.4 + 2.1 + 1.3 + 1.5)/10

= 17.8/10

= 1.78