The table shows a basketball player’s scores in five games. How many points must the basketball player score in the next game to achieve an average of 13 points per game?
The table shows a basketball player’s scores in five games. How many points must the basketball player score in the next game to achieve an average of 13 points per game?
The table shows a basketball player’s scores in five games. How many points must the basketball player score in the next game to achieve an average of 13 points per game?
Expert Solution & Answer
To determine
Find the number of points that the basketball player must score in the next game to achieve an average of 13 points per game.
Answer to Problem 26P
The points in the next game must be 17 to make the average of 13 points per game.
Explanation of Solution
Given:
The table shows a basketball player’s scores in five games.
Calculation:
Let the points in the next game = x ; that makes the average of 13 points per game .So, the total number of games are 6
Mean =
sum of all the entriestotal number of entries=10+14+8+18+11+x6=61+x6=13(given)⇒61+x=13×6.................[multiply each side by 6]⇒61+x=78⇒x=78−61...................[subtract 61 from each side]⇒x=17
So, the points in the next game must be 17 to make the average of 13 points per game.
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