Variables Reviewing

Independent Variable

100

Minimum number of values should be written for the IV

Five 5

200

Which one from the following list can not be an IV: 

Temperature

Volume 

Stopwatch   

Stopwatch

300

 Which group of temperatures values is correctly written for the IV ?
Group 1: 20, 25, 35, 70

Group 2: 15, 20, 25, 30

Group 3: 36, 38, 42, 60 

Group 2

Dependent Variable

100

True or False:  The Dependent variable always increase with increasing the Independent variable?

False 

200

Fill in the blank using: (increasing/ decreasing,  IV and DV)  
What is the effect of _________ the _________ on the ___________

What is the effect of increasing/ decreasing the _IV__ on the __DV__

300

True or False:  
The dependent variable can't be measured 

False 

Objective C

100

How many strands there are in objective C? 

Five 5 

200

T or F: You can use the graph in objective C to deduce the relationship between the IV and the DV.

True 

300

For a graph with the title:
 Average speed vs. Inclination angle

 What is the Dependent variable, on which axis it is placed? 

Average speed
The Y-Axis