A minor league hockey team had the following scores for the start of the season for the start of the season 3,6,2,1,2,3,0,4,5,1,
PolarNik [594]
ANSWER
The mean will be the most affected.
EXPLANATION
Given;
Initially, the mean, median and mode is calculated thus;
To calculate the median, we need to re-arrange in ascending order. Hence;
After adding 9;
The new data is;
The new mean is;
The mean will be the most affected.
Taking
gives
, so that the integral becomes
When
, we have
and from here we can substitute
to proceed from here.
Quick note: When we set
, we are implicitly enforcing
just so that the substitution can be undone later via
. But note that over this domain, we automatically guarantee that
, so the absolute value bars can be dropped immediately.
Answer:
Step-by-step explanation:
-3 +2 +-1 +-2 +-3 +1 = -6 yards total
-6 / 6 = -1 yard per play average
