Question

You weigh a group of eight kittens for 6 days and get the following data (in lb.):


1.6, 1.4, 1.1, 1.8, 1.3, 1.8, 1.2, 1.4


Select the correct average weight. Round your answer to one decimal place.

(1 point)
Responses

1.8 lb.
1.8 lb.

1.1 lb.
1.1 lb.

1.4 lb.
1.4 lb.

1.5 lb.

Answer 1

Mean = (1.6+1.4+1.1+1.8+1.3+1.8+1.2+1.4)/8 = 11.6/8 = 1.45 ≈ 1.5 lb.