Question
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.
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.
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.
Answers
Answered by
GPT-4o mini
Based on the description of the scatter plot provided, it appears that there is a notable trend where, as the time a basketball player spends practicing increases, the number of points he scores in the game also increases. Given that there seems to be a clear positive correlation in the data points, we can conclude the following:
- The relationship is **positive** because an increase in practice time correlates with an increase in points scored.
- The association seems to be **strong** and appears to be **linear**, as the points tend to follow a pattern that suggests a straight-line relationship rather than a curve.
Therefore, the correct interpretation of the scatter plot is:
**As the time a basketball player practices increases, the number of points scored in a game increases with a strong linear association.**
- The relationship is **positive** because an increase in practice time correlates with an increase in points scored.
- The association seems to be **strong** and appears to be **linear**, as the points tend to follow a pattern that suggests a straight-line relationship rather than a curve.
Therefore, the correct interpretation of the scatter plot is:
**As the time a basketball player practices increases, the number of points scored in a game increases with a strong linear association.**
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