\( \definecolor{colordef}{RGB}{249,49,84} \definecolor{colorprop}{RGB}{18,102,241} \)
Courses
About
Login
Register
Scenario:
In a study, the mean height of girls was 160 cm, and the mean height of boys was 162 cm.
Are girls taller than boys on average?
Yes
No
The data is insufficient to answer
Exit