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Can you explain the answer of this question below:
If the true value for a result is 2.00 g and a student takes 2 measurements and reports the results as 1.95 g and 1.93 g, then we can conclude that:
a) The values are both precise and accurate
b) The values are accurate
c) The value are neither precise not accurate
d) The values are precise
e) The values are precise but not accurate
Correct answer option is E.
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Verified Answer
Can you explain the answer of this question below:If the true value fo...
Precision indicates how closely repeated measurements match each other. Since both the values are close to each other, they are precise and since there is a difference between the mean value and true value, they are not accurate.
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Can you explain the answer of this question below:If the true value fo...
Precision and Accuracy in Measurements
Precision and accuracy are two important concepts in measurements. Precision refers to the degree of reproducibility or consistency of a set of measurements, while accuracy refers to how close a measured value is to the true value.
Given the scenario in the question, let us analyze the precision and accuracy of the measurements taken by the student.
Precision of the Measurements
To determine the precision of the measurements, we need to look at the range of values obtained by the student. The two measurements reported by the student are 1.95 g and 1.93 g, respectively. The difference between these two values is 0.02 g, which indicates that the measurements are reproducible or consistent. Therefore, we can say that the measurements are precise.
Accuracy of the Measurements
To determine the accuracy of the measurements, we need to compare the measured values to the true value. The true value in this scenario is given as 2.00 g. The measured values reported by the student are 1.95 g and 1.93 g, respectively. Both of these values are lower than the true value; hence, they are not accurate.
Conclusion
Based on the above analysis, we can conclude that the measurements taken by the student are precise but not accurate. Therefore, the correct answer is option D, "The values are precise but not accurate."
Precision and accuracy are two important concepts in measurements. Precision refers to the degree of reproducibility or consistency of a set of measurements, while accuracy refers to how close a measured value is to the true value.
Given the scenario in the question, let us analyze the precision and accuracy of the measurements taken by the student.
Precision of the Measurements
To determine the precision of the measurements, we need to look at the range of values obtained by the student. The two measurements reported by the student are 1.95 g and 1.93 g, respectively. The difference between these two values is 0.02 g, which indicates that the measurements are reproducible or consistent. Therefore, we can say that the measurements are precise.
Accuracy of the Measurements
To determine the accuracy of the measurements, we need to compare the measured values to the true value. The true value in this scenario is given as 2.00 g. The measured values reported by the student are 1.95 g and 1.93 g, respectively. Both of these values are lower than the true value; hence, they are not accurate.
Conclusion
Based on the above analysis, we can conclude that the measurements taken by the student are precise but not accurate. Therefore, the correct answer is option D, "The values are precise but not accurate."
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Community Answer
Can you explain the answer of this question below:If the true value fo...
Both experimental values are close to each other but are not close to true value.Hence, they are precise but not accurate.
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Can you explain the answer of this question below:If the true value for a result is 2.00 g and a student takes 2 measurements and reports the results as 1.95 g and 1.93 g, then we can conclude that:a)The values are both precise and accurateb)The values are accuratec)The value are neither precise not accurated)The values are precisee)The values are precise but not accurateCorrect answer option is E.
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Can you explain the answer of this question below:If the true value for a result is 2.00 g and a student takes 2 measurements and reports the results as 1.95 g and 1.93 g, then we can conclude that:a)The values are both precise and accurateb)The values are accuratec)The value are neither precise not accurated)The values are precisee)The values are precise but not accurateCorrect answer option is E. 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 Can you explain the answer of this question below:If the true value for a result is 2.00 g and a student takes 2 measurements and reports the results as 1.95 g and 1.93 g, then we can conclude that:a)The values are both precise and accurateb)The values are accuratec)The value are neither precise not accurated)The values are precisee)The values are precise but not accurateCorrect answer option is E. covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Can you explain the answer of this question below:If the true value for a result is 2.00 g and a student takes 2 measurements and reports the results as 1.95 g and 1.93 g, then we can conclude that:a)The values are both precise and accurateb)The values are accuratec)The value are neither precise not accurated)The values are precisee)The values are precise but not accurateCorrect answer option is E..
Can you explain the answer of this question below:If the true value for a result is 2.00 g and a student takes 2 measurements and reports the results as 1.95 g and 1.93 g, then we can conclude that:a)The values are both precise and accurateb)The values are accuratec)The value are neither precise not accurated)The values are precisee)The values are precise but not accurateCorrect answer option is E. 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 Can you explain the answer of this question below:If the true value for a result is 2.00 g and a student takes 2 measurements and reports the results as 1.95 g and 1.93 g, then we can conclude that:a)The values are both precise and accurateb)The values are accuratec)The value are neither precise not accurated)The values are precisee)The values are precise but not accurateCorrect answer option is E. covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Can you explain the answer of this question below:If the true value for a result is 2.00 g and a student takes 2 measurements and reports the results as 1.95 g and 1.93 g, then we can conclude that:a)The values are both precise and accurateb)The values are accuratec)The value are neither precise not accurated)The values are precisee)The values are precise but not accurateCorrect answer option is E..
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