Here is what your frequency/cumulative frequency table would look like. The cumulative frequency is where you add all the frequencies from before it to get a sum after each interval.
<u> Frequency </u> <u>Cumulative Frequency</u>
0-25 8 8
26-50 0 8
51-75 4 12
76-100 2 14
2.6925 is the mean/ avg you add all the numbers and divide by the amount of numbers you added
The population is increasing by 1500 each year and starts at 1970 population ( = 4800) so the equation is
y=1500x+4800
Answer:
There are all true statements
Step-by-step explanation:
the graph is just trying to confuse you but it's simple just find the letters on the graph then see if they look how the show it below
Y-intercept=0
slope=6/1
hope this helps
