Question

The star means that is my guess.

Which set of measurements displays the highest level of precision?
3 cm, 6 cm, 9 cm
12.1 cm, 12. 1 cm, 12.0 cm
9 meters, 9.58 meters, 12.654 meters
*4.01 liters, 4.81 liters, 4.3581 liters

What type of graph shows the relationship between two quantities as those quantities are changing?

bar

circle

histogram

*line

A prediction involves finding ______ in the past and present and making an educated guess about what will happen in the future.

factors

variables

*trends

controls

Answer 1

You are correct for all of them,
Precision goes up as you have more decimals. It gives you a more accurate measurement regardless of what it is measuring.
A line graph measures two variables, the X and the Y, and how they change based off of one another
And an educated guess would usually based on previous trends or results