Question

mrs. kelley asked her students to plot the number of books they read over the summer. books read over the summer using the dot - plot, what was the total number of students that plotted the number of books they read? 3 6 17 18

Explanation:

Step1: Count dots for each value

Count the number of dots above each number on the horizontal - axis.
For 0 books: 1 dot; for 1 book: 3 dots; for 2 books: 6 dots; for 3 books: 2 dots; for 4 books: 3 dots; for 5 books: 1 dot; for 6 books: 0 dots; for 7 books: 2 dots.

Step2: Sum up the dots

$1 + 3+6 + 2+3 + 1+0 + 2=18$

Answer:

18