Question

number of amusement park visits
visits\ttally
1\t||||
2\t|||| ||
3\t|||
4\t||||
5\t||
you asked amusement park visitors the question \how many amusement parks have you visited this summer?\ the tally table shows the results.
which number line would be best to use to create a dot plot of the set of data?
○ a number line from 0 to 4
○ a number line from 1 to 5
○ a number line from 2 to 7
○ a number line from 0 to 7

Explanation:

Step1: Identify data range

The data values (visits) are 1, 2, 3, 4, 5. So the minimum is 1, maximum is 5.

Step2: Evaluate number lines

• Option 1 (0 - 4): Max is 5, too short.
• Option 2 (1 - 5): Covers 1 - 5, matches data range.
• Option 3 (2 - 7): Min is 1, misses 1.
• Option 4 (0 - 7): Includes extra (0,6,7), not best.

Answer:

B. a number line from 1 to 5