Question

the dot - plot shows the number of laps per day a swim team completes. luca described the data as having a spread from 10 to 60, a gap at 40, and a peak at 60. where did luca make an error? x luca did not make an error. the spread is from 1 to 6. there is no gap in this data set. the peak is at 10.

Explanation:

Step1: Analyze the spread

The lowest value in the dot - plot is 10 and the highest is 60, so the spread is from 10 to 60.

Step2: Analyze the gap

There is a gap at 40 as there are no data points at 40.

Step3: Analyze the peak

The peak is at 60 as there are more data points at 60 than at other values.

Answer:

Luca did not make an error.