Why is it necessary?

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Why is it necessary?

Why is estimation a necessary part of making measurements?

2007-08-30 03:36:19 · 3 answers · asked by dk 6 in Science & Mathematics ➔ Other - Science

3 answers

So you know if the answer given by the machine makes sense.

If you are expecting an answer of 5 and you get either 0.005 or 5000 you know you should look into it further.

2007-08-30 09:46:47 · answer #1 · answered by Rush is a band 7 · 0⤊ 0⤋

An estimation is a check, generally a near approximation. It will indicate what you might expect the final answer to be.

2007-09-03 00:51:56 · answer #2 · answered by Cilly Buggah 4 · 0⤊ 0⤋

Measurements are not estimated, costs of doing the job is estimated.

2007-08-30 21:40:55 · answer #3 · answered by johnandeileen2000 7 · 0⤊ 1⤋