Answer:
The mean number of acres for each park for the two cities is:
City A: 7.5
City B: 7.3
The range for the number of acres for parks for the two cities is : 8
Step-by-step explanation:
The table shows the number of acres for each park in the two cities.
City A: 6 9 10 7 10 10 2 5 8 8
City B : 5 10 8 11 7 12 6 5 4 5
City A:
Minimum acre of park=2
Maximum acre of park=10
Range=Maximum-Minimum
Range=10-2
Range=8
Now mean is calculated as:
[tex]Mean=\dfrac{6+9+10+7+10+10+2+5+8+8}{10}\\\\\\Mean=\dfrac{75}{10}\\\\Mean=7.5[/tex]
City B:
Minimum acre of park=4
Maximum acre of park=12
Range=Maximum-Minimum
Range=12-4
Range=8
Now mean is calculated as:
[tex]Mean=\dfrac{5+10+8+11+7+12+6+5+4+5}{10}\\\\\\Mean=\dfrac{73}{10}\\\\Mean=7.3[/tex]
