Error Intervals

The mass $m\,$ of a parcel is given as 420 g, rounded to 2 significant figures.

Write down the error interval for $m$ .

..... $≤m<\leq m <$ .....

[2]

The mass $m\,$ of a parcel is given as 420 g, rounded to 2 significant figures.

Write down the error interval for $m$ .

..... $≤m<\leq m <$ .....

[2]

Error Intervals Questions