The data is categorical data
Since the data is categorical data so it's become impossible to calculate either mean or median.
Now mode:
The data with the highest frequency is the mode.
So watchful is the mode because it contained 672 peoples
The answer is 1.5x10⁹ That is the scientific notation
Answer: y = one-third x
Step-by-step explanation:
To determine the fourth term, plug 4 into the equation;