Question

The dot plots below show the scores for a group of students for two rounds of a quiz:

Picture will be attached

Which of the following inferences can be made using the dot plots?

There is no overlap between the data.
Round 2 scores are lower than round 1 scores.
Round 1 scores are higher than round 2 scores.
The range of round 1 is greater than the round 2 range.

Answer 1

Am I right with D?

Answer 2

@az

Answer 3

That is correct

Answer 4

Thanks again

Answer 5

You're welcome!!