Answer:
the answer is c.
just the answered the question and it was correct on edg
because the bigger the bottom or left number is the smaller the value unless t was like 10/10 that's bigger than them all
The answer is 5
Explanation:
10 - 5 = 5
In order to estimate the mean, you need to choose a value to represent the number in each category of accidents. It is often convenient to use the middle value of the range.
.. (4*6 +10*10 +15*6 +20*9)/(6 +10 +6 +9) = 394/31 ≈ 12.7
