Question

a survey of \how many minutes does it take you to eat breakfast?\ has the following results. make a dot plot for the data. start your dots on the red line 6 9 2 4 7 2 10 4 9 9 7 8 4 6 2 4 7 9 10 9

Explanation:

Step1: Count occurrences

Count how many times each number from 1 - 10 appears in the data set {6, 9, 2, 4, 7, 2, 10, 4, 9, 9, 7, 8, 4, 6, 2, 4, 7, 9, 10, 9}.

• 1: 0 times
• 2: 3 times
• 3: 0 times
• 4: 4 times
• 5: 0 times
• 6: 2 times
• 7: 3 times
• 8: 1 time
• 9: 5 times
• 10: 2 times

Step2: Plot dots

For each number, place the corresponding number of dots above it on the number - line starting on the red line. For example, above 2, place 3 dots; above 4, place 4 dots and so on.

Answer:

The dot - plot should have 0 dots above 1 and 3 and 5, 3 dots above 2, 4 dots above 4, 2 dots above 6, 3 dots above 7, 1 dot above 8, 5 dots above 9 and 2 dots above 10, all starting on the red line.