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3 years ago

Which of the following best describes this Image?

Physics

2 answers:

Orlov [11]3 years ago

7 0

Answer: 4. Good accuracy

Explanation: Considering the center red dot to be the target and the dark dots to be the patch of the attempted targets.

The given figure has all the three attempts close enough to the target on the penultimate circular white patch, therefore we can say that the figure defines a good accuracy.

Accuracy is the degree of closeness to the targeted value (or spot, as here the case is) of an attempt (or a series of attempts) made.

Precision is defined as the degree of closeness of a series of attempts made i.e. the attempts taken must be close to each other having lesser deviation be it far from the target or closer to the target it does not matters.

ratelena [41]3 years ago

5 0

Good precision because he is hitting the same spot 3 times but we don't know if he is accurate. SO the answer is 2

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