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A good analogy for understanding accurac...

A good analogy for understanding accuracy and precision is to imagine a basketball player shooting baskets. If the Player A shoots the ball close to or into the basket. and the Player B shoots the ball to the same location which may or may not be close to the basket.
(A) Player A is more accurate and less precise
(B) Player B is more accurate and less precise
( C) Player A is less accurate and more precise
(D) Player B is less accurate and more precise Select corect alternative

A

A,B

B

B,C

C

A,D

D

C,D

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question regarding accuracy and precision using the analogy of basketball players shooting baskets, let's break down the concepts and analyze the given statements step by step. ### Step 1: Understand the Concepts of Accuracy and Precision - **Accuracy** refers to how close a measured value is to the true value or target. In this case, it means how close the basketball shots are to the basket. - **Precision** refers to the reproducibility of measurements, meaning how consistently a player can shoot to the same location, regardless of whether that location is close to the basket. ### Step 2: Analyze Player A's Performance - Player A shoots the ball close to or into the basket. This indicates that Player A is: - **Accurate**: because the shots are close to the target (the basket). - **Less Precise**: if Player A's shots are not consistently landing in the same spot, even if they are close to the basket. ### Step 3: Analyze Player B's Performance - Player B shoots the ball to the same location, which may or may not be close to the basket. This indicates that Player B is: - **Less Accurate**: if the shots are not landing close to the basket. - **More Precise**: if Player B can consistently shoot to the same location, even if that location is not near the basket. ### Step 4: Evaluate the Statements Now, let's evaluate the provided options based on our analysis: - (A) Player A is more accurate and less precise. **(True)** - (B) Player B is more accurate and less precise. **(False)** - (C) Player A is less accurate and more precise. **(False)** - (D) Player B is less accurate and more precise. **(True)** ### Conclusion Based on the analysis: - Player A is more accurate but less precise. - Player B is less accurate but more precise. Thus, the correct alternatives are **(A)** and **(D)**. ### Final Answer The correct alternatives are **(A)** and **(D)**. ---
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