Question

4

Lee has 6 pygmy goats. Their weights, in kg, are listed below.
32 23 31 28 36
26
Two of the goats wander off and don't return. The remaining 4 goats have a mean
weight of 27.25 kg. Find the weights of the two goats who wandered off.
4
GR

Answer 1

The weight of the two goats is 2.08 kg

Explanation:

Total avg

• 32+23+31+28+36+26 = 176
• 176/6 = 29. 33

Avg of the two goats

• 29.33 - 27.25 = 2.08 kg

Avg of one goat

• 2.08 /2 = 1.04
• The avg of one goat 1.04kg