Practice problem
What statement can you conclude from the two-way frequency table above?
People above the age of 282828 allocate their time efficiently.
Older people have more time on their hands.
10-1510\text{-}1510-15 year olds are lazy.
10-1510\text{-}1510-15 is the most popular age range for social media usage.
Type a concept, like “slope” or “photosynthesis”.
