The relationship between the amount of time a basketball player spent practicing the day before a game and the number of points he scored in the game is graphed on the scatter plot shown.

Question

scatter plot titled basketball players, with the x axis labeled time practicing in minutes and the y axis labeled points scored with points at 0 comma 11, 10 comma 11, 15 comma 13, 25 comma 14, 30 comma 14, 30 comma 16, 45 comma 16, 70 comma 25, 70 comma 30, 80 comma 35, 90 comma 45, and 110 comma 60

Describe the type and degree of association in the scatter plot and what it means in terms of the time the player spent practicing and the number of points he scored in the game.
As the time a basketball player practices increases, the number of points scored in a game increases with a strong linear association.
As the time a basketball player practices increases, the number of points scored in a game increases with a strong nonlinear association.
As the time a basketball player practices increases, the number of points scored in a game decreases with a weak linear association.
As the time a basketball player practices increases, the number of points scored in a game decreases with a weak nonlinear association.

Answer 1

Based on the information you've provided about the scatter plot and the distribution of points, we can analyze the relationship between the amount of time spent practicing and the number of points scored in a game.

The data indicates that as the time a basketball player practices increases, the number of points scored also increases. The points given suggest a general upward trend, implying that longer practice times are associated with higher scoring in games.

Given this description, the correct interpretation of the association would be:

As the time a basketball player practices increases, the number of points scored in a game increases with a strong linear association.

This would mean that there is a significant positive correlation between practice time and scoring, suggesting that more practice leads to better performance in terms of points scored.