The class intervals 5–15, 15–25, 25–35, 35–45 and 45–55 are used to record the…

MATHEMATICS · Subjective · CBSE · Mathematics · Statistics · Statistics

Problem

The class intervals 5–15, 15–25, 25–35, 35–45 and 45–55 are used to record the heights (in cm) of saplings. What common class width will you mark on the horizontal axis while drawing the histogram?

Related theory

Browse the problem library