Variables and Data Collection
Basics of Data Collection
Questions
Question 1 out of 2.
You should always record data to as many decimal places as possible.
- false
- true
Question 2 out of 2.
If you wished to know how long since your subjects had last eaten, it would be better to ask them
- What time they last ate and what time it is now.
- How many minutes since they had last eaten.