Question

how to write a precise writing

Answer 1

Do Reading of Words from vocabularies and use them properly in writings.

Answer 2

Answer:

Precise expressed are as follow : -

Precise expressed : - Precision is expressed in terms of deviation. An absolute deviation is the modulus of the difference between an observed value and the arithmetic mean for the set of several measurements made in the same way.

Absolute deviation = Observed value - Mean

It is a measure of absolute error in the repeated observation.