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 accurateB- the values are neither accurate nor preciseC- the values are preciseD- the values are both accurate and precise

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Standard IX

Physics

Accuracy

If the true v...

Question

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:

the values are accurate

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the values are neither accurate nor precise

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the values are both accurate and precise

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the values are precise

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Solution

The correct option is C
the values are both accurate and precise

Precision indicates how closely repeated measurements match each other.

Accuracy indicates how closely a measurement matches the correct or expected value.

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Similar questions

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:

Two students performed the same experiment separately and each one of them recorded two readings of mass which are given below. Correct reading of mass is 3.0 g. On the basis of given data, mark the correct option out of the following statements

$\begin{matrix} S t u d e n t s & R e a d i n g (i) & (i i) A & 3.01 & 2.99 B & 3.05 & 2.95 \end{matrix}$

(a) Results of both the students are neither accurate, nor precise

(b) Results of students A are both precise and accurate

(d) Results of student B are both precise and accurate

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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:

The correct option is C the values are both accurate and precise Precision indicates how closely repeated measurements match each other. Accuracy indicates how closely a measurement matches the correct or expected value.

The correct option is C
the values are both accurate and precise

Precision indicates how closely repeated measurements match each other.

Accuracy indicates how closely a measurement matches the correct or expected value.