Groups & Variables
The independent variable for this experiment.
What is the sauce type?
The type of data being collected for this experiment. (Qualitative or Quantitative)
What is quantitative data?
The group with the special sauce is this type of group (experimental vs. control).
What is a experimental group?
Odor of the gas would be considered this type of data. (Qualitative or Quantitative)
What is Qualitative data?
What makes this investigation scientific.
What is collecting evidence? a testable question? an experimental design...etc.
The control group is this Letter group (A vs B).
Who are group B?
A hypothesis for this experiment.
What is: "If the special sauce is used, then less gas will be produced"
The dependent Variable for this experiment.
What is the amount of gas?
What claim (inference) can be made from this data.
What is, "It worked! (kind of)"
The number of people in each group is considered this type of variable.
Evidence that supports your claim.
What is 30 vs 8 or 22 more people with the special sauce had fewer problems.