Question

The table below summarizes the birth weights (to the nearest pound) of a sample of 35 newborn babies.

Find the mean birth weight of these 35 babies. Round your answer to the nearest tenth.

Answer 1

Answer:7

Explanation:

To find the mean, you need to add up all the values, then divide by the amount there are. In this case we are dividing the sum by 35 since there are 35 newborn babies.

so all values added up/ 35

10+48+112+72/35

242/35=6.914