1.3 Flashcards
Experimental Design
1
Q
What is an error bar?
A
An error bar is the amount of an average.
2
Q
What is step one of finding a hypotenuse?
A
Come up with a reason to explain a phenomenon
3
Q
How many independent varabiles can you have in a controlled experiment.
A
1
4
Q
Why is having a hypothise important?
A
It’s important because it helps you come up with a question of what you are testing the experiment for.
5
Q
How do you write the hypothsise in format?
A
<indept><increases/decreases> then <dept> <increase/decrease>
</dept></indept>
6
Q
Why are controlled experiments important?
A
Because it shows you correct accurate data.
7
Q
What is a hypothis?
A
Is it a testable statement?
8
Q
Come up with a hypithis?
A
Dogs wag there tails when they are most happy.
