Following table shows the points of each player scored in four games:
Game
Game
Game
Player
Game
1
2.
3
14
16
10
А
10
8
0
6
В B.
4
11
8
С
13
Did not
Play
Now answer the following questions:
1) Find the mean to determine A's average number of points scored per game.
i) To find the mean number of points per game for C, would you divide the total
points by 3 or by 4? Why?
1) B played in all the four games. How would you find the mean?
Who is the best performer?
Answers
Answer:
dktstusfjxkgs sjfdktarudktsurOysyou
Step-by-step explanation:
gdtistiztixtaxkhxtistksykatkdltsypaitxuo
Answer:
Step-by-step explanation:
i) Number of points scored by A in all games are -
Game 1 = 14
Game 2 = 16
Game 3 = 10
Game 4 = 10
Player A's number of points = \frac{14\ +\ 16\ +\ 10+10\ }{4}\ =\ \ \frac{50}{4}\ =\ 12.5
4
14 + 16 + 10+10
=
4
50
= 12.5
ii) To find the mean number of points per game for player C, we will divide the total points by 3 because player C played 3 games.
iii) Mean of player B's score = \frac{0\ +\ 8\ +\ 6\ +\ 4}{4}\ =\ \frac{18}{7}\ =\ 4.5
4
0 + 8 + 6 + 4
=
7
18
= 4.5
iv) The best performers will have the greatest average among all. Now we can observe that the average score of player A is 12.5 which is more than that of players B and C. Therefore, player A is the best performer among all three.