WorksheetsLS Unit A: Act. 5-8 Quiz 2
Total questions: 11
Worksheet time: 6mins
It’s what we are changing in an experiment.
dependent variable
independent variable
observation
inference
This is doing more than one test
clinical trials
scientific method
multiple trials
sample size
It’s the data we are measuring in an experiment
independent varibale
dependent variable
sample size
multiple trials
Information that is concerned with qualities (adjectives), NOT numbers
qualitative data
quantitative data
reproducible
sample size
Capable of being recreated and repeated
reproducible
sample size
independent variable
dependent variable
Information that is based on numeric measurements (quantity or amounts)
reproducible
sample size
Qualitative Data
Quantitative Data
The number of observations in a sample. We want this to be LARGE
reproducible
sample size
multiple trials
qualitative data
The child has an upset stomach stomach.
qualitative
quantiative
The child has a temperature of 102.5 F
qualitative
quantitative
A scientist wants to see if the brightness of light has an effect on a moth being attracted to the light. The independent variable would be....
the amount of moths that go near the light
the brightness of the light controlled by the scientist
A scientist wants to see if the brightness of light has an effect on a moth being attracted to the light. The dependent variable would be....
the amount of moths that go near the light
the brightness of the light controlled by the scientist
