0.076
Some would say 0.77 and that 5 should always be rounded up. Statistically, that is incorrect since that introduces an upward bias to any set of numbers that require rounding. I could give a lecture on the subject, but won't.
0.077
7.65
There are two significant figures in 0.025.
2 significant figures.
2 significant figures.
2 significant figures.
2 significant figures.
There are two significant figures in 0.025.
there are 2 significant figures in 21000 2 & 1 are the significant figures.
It is 1300 rounded to 2 significant figures
2 significant figures.
There are 2 significant figures.
There are 4 significant figures in 0.0032. Seems to be only 2 significant figures in this number.
It is then 0.067 when rounded to 2 significant figures
Trailing zeros ALWAYS count as significant figures, so 700.0 would have 4 significant figures.
2 significant figures.
0.04567 to 2 significant figures is 0.046
2 significant figures
2 significant figures.