Question

The dot plots below show the ages of students belonging to two groups of salsa classes:

A dot plot shows two divisions labeled Group A and Group B. The horizontal axis is labeled as Age of Salsa Students in years. Group A shows 3 dots at 5, 4 dots at 10, 6 dots at 17, 4 dots at 24, and 3 dots at 28. Group B shows 6 dots at 7, 3 dots at 10, 4 dots at 14, 5 dots at 17, and 2 dots at 22.

Based on visual inspection, which group most likely has a lower mean age of salsa students? Explain your answer using two or three sentences.

Answer 1

@Michele_Laino

Answer 2

THERE IT IS @Michele_Laino

Answer 3

@Mehek14

Answer 4

hint:
in group A there are people who are 28 years old
whereas in the group B the maximum age is about 21 years old