Question

In terms of variation in data, averages that are derived from scores with _____ variability are more reliable than averages based on scores with _____ variability.

Answer 1

Low, high

Step-by-step explanation:

In terms of variation in data, averages that are derived from scores with low variability are more reliable than averages based on scores with high variability. For example, if in the last 20 games, Manchester United have scored goals ranging from 3 to 5, it will be easier to predict that they will score 3 or 4 goals in their next game. On the contrary, if their goals range from 0 to 7. Deciding on the next game will be more difficult.