Answer:
Step-by-step explanation:
A. the rate in which people fill up the hall in the first for minutes is 12
B. 95 people
C. the rate in which people fill up the hall between 10 and 15 minutes is 19
D. it was greater
Measures of center for numbers summarizes it in one number.
measures of variation how its values vary with a single number.
Doesn’t let me in the link?