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If the true value for a result is 3.00 m and a student records two readings as 3.01 m and 2.99 m, then we can conclude that:
- a)the values are neither accurate nor precise
- b)the values are both accurate and precise
- c)the values are precise
- d)the values are accurate
Correct answer is 'B'. Can you explain this answer?
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Verified Answer
If the true value for a result is 3.00 m and a student records two rea...
Precision indicates how closely repeated measurements match each other.
Accuracy indicates how closely a measurement matches the correct or expected value.
Accuracy indicates how closely a measurement matches the correct or expected value.
Most Upvoted Answer
If the true value for a result is 3.00 m and a student records two rea...
Explanation:
The terms accuracy and precision are often used interchangeably, but they have different meanings in science.
Accuracy refers to how close a measurement is to the true value, while precision refers to how close a set of measurements are to each other.
In this case, the true value is 3.00 m. The student recorded two readings as 3.01 m and 2.99 m. Let's see how these readings measure up in terms of accuracy and precision.
Accuracy:
- The first reading is 0.01 m above the true value, which means it is not perfectly accurate.
- The second reading is 0.01 m below the true value, which means it is not perfectly accurate.
- However, because the two values average out to 3.00 m, we can say that the values are accurate.
Precision:
- The two readings are very close to each other, with only a 0.02 m difference between them. This means that the values are precise.
Conclusion:
- Since the values are accurate and precise, we can conclude that the correct answer is option 'B': The values are both accurate and precise.
The terms accuracy and precision are often used interchangeably, but they have different meanings in science.
Accuracy refers to how close a measurement is to the true value, while precision refers to how close a set of measurements are to each other.
In this case, the true value is 3.00 m. The student recorded two readings as 3.01 m and 2.99 m. Let's see how these readings measure up in terms of accuracy and precision.
Accuracy:
- The first reading is 0.01 m above the true value, which means it is not perfectly accurate.
- The second reading is 0.01 m below the true value, which means it is not perfectly accurate.
- However, because the two values average out to 3.00 m, we can say that the values are accurate.
Precision:
- The two readings are very close to each other, with only a 0.02 m difference between them. This means that the values are precise.
Conclusion:
- Since the values are accurate and precise, we can conclude that the correct answer is option 'B': The values are both accurate and precise.
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Community Answer
If the true value for a result is 3.00 m and a student records two rea...
The word precision means closeness of the results you've recorded, and the word accurate means closeness of your answer to the favourable result. As the result 2.99 and 3.01 are both close to each other and also close to the answer required, it is hence both accurate and precise. Hope you get it.
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If the true value for a result is 3.00 m and a student records two readings as 3.01 m and 2.99 m, then we can conclude that:a)the values are neither accurate nor preciseb)the values are both accurate and precisec)the values are precised)the values are accurateCorrect answer is 'B'. Can you explain this answer?
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If the true value for a result is 3.00 m and a student records two readings as 3.01 m and 2.99 m, then we can conclude that:a)the values are neither accurate nor preciseb)the values are both accurate and precisec)the values are precised)the values are accurateCorrect answer is 'B'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about If the true value for a result is 3.00 m and a student records two readings as 3.01 m and 2.99 m, then we can conclude that:a)the values are neither accurate nor preciseb)the values are both accurate and precisec)the values are precised)the values are accurateCorrect answer is 'B'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the true value for a result is 3.00 m and a student records two readings as 3.01 m and 2.99 m, then we can conclude that:a)the values are neither accurate nor preciseb)the values are both accurate and precisec)the values are precised)the values are accurateCorrect answer is 'B'. Can you explain this answer?.
If the true value for a result is 3.00 m and a student records two readings as 3.01 m and 2.99 m, then we can conclude that:a)the values are neither accurate nor preciseb)the values are both accurate and precisec)the values are precised)the values are accurateCorrect answer is 'B'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about If the true value for a result is 3.00 m and a student records two readings as 3.01 m and 2.99 m, then we can conclude that:a)the values are neither accurate nor preciseb)the values are both accurate and precisec)the values are precised)the values are accurateCorrect answer is 'B'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the true value for a result is 3.00 m and a student records two readings as 3.01 m and 2.99 m, then we can conclude that:a)the values are neither accurate nor preciseb)the values are both accurate and precisec)the values are precised)the values are accurateCorrect answer is 'B'. Can you explain this answer?.
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