Question

Here is some information about goals scored in some hockey games each game has 4 quarters the mean score of home goals is 2.5 the mean score of away goals is 1.8 how many home and away games have been played in total

Answer 1

Answer:

3.15 is the total number of goals

Answer 2

Average

The game has 4 quarters.

Mean of home goals is 2.5.

Mean of away goals is 1.8.

Addition of all home goals = $(9+6+8+7)=30$

Addition of all away goals = $(2+7+4+5)=18$

For finding the total number of home goals and away goals we need to divide addition of home goals and means of home goals and same for away goals.

$total \ games\ played=(\frac{30}{2.5}+ \frac{18}{1.8})=(12+10)=22$

So, the required answer is 22.