CER
What does CER stand for?
Claim, Evidence, Reasoning
The independent variable is the variable that..
The independent variable is the variable that I am in control of.
Quantitative data is something that is _______ or _______
Measured or counted
Which side of the graph is the X axis which side is the y axis?
x axis is on the bottom
Y axis is on the left
Use graph #1
Which movie type was voted best?
Romance
Provide an example of a claim.
McDonald's has the best kids meal.
The dependent variable is the variable being...
The dependent variable is the one being measured.
Qualitative data is data that describes...
Senses, Looks, Appearances, etc
On which axis does the dependent variable go on?
Y axis
Use Graph #2
On which day were the most push ups completed?
Tuesday
Provide an example of Evidence
Answers Vary
Name the independent variable in the example.
EX: Plant growth in different amounts of light.
The amount of light.
Provide an example of quantitative data
Answers vary
On which axis does the independent variable go?
X axis
Use Graph #2
What is the independent and dependent variable in this experiment?
I - Days
D - Number of push ups
Provide reasoning for the following example...
McDonald's kids meals are better than adult Mcdonalds meals. McDonalds kids meal includes a drink, side, entree, and even a toy.
Mcdonalds kids meals are better because it includes a toy unlike other menue items.
Name the dependent variable in the example.
How crunchy a cookie is depending on how long it is baked.
How crunchy the cookie is.
Provide an example of qualitative data
Answers vary
What should a title include?
It should talk about both the X and Y axis.
Use Graph #3
On which month was the least amount of money made?
April
Come up with an example CER on the following topic...
Soccer is more popular than football.
C
E
R
Come up with an example experiment and explain the independent vs dependent variable.
Answer Varies
What's the difference between quantitative and qualitative data
Numbers vs Senses
Measured/counted vs something you can't
Which variable should go on the X axis?
Student Test Scores
Amount of Time Spent Studying?
X axis - Amount of time spent studying
Use Graph #4
Interpret the graph
As years go on the populations grows