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WorksheetsIdentifying Independent and Dependent Variables
Total questions: 20
Worksheet time: 20mins
In the scenario 'The number of books I read over the summer depends on how much time I spend at the pool', what is the dependent variable?
Number of books read
Time spent at the pool
If the amount of rainfall affects the growth of plants, what is the independent variable?
Amount of rainfall
Growth of plants
In a scenario where the amount of fertilizer used affects the yield of crops, what is the dependent variable?
Amount of fertilizer used
Yield of crops
If the distance traveled affects the time taken, what is the independent variable?
Distance traveled
Time taken
In a situation where the number of hours worked affects the salary earned, what is the dependent variable?
Number of hours worked
Salary earned
If the temperature affects the rate of ice melting, what is the independent variable?
Temperature
Rate of ice melting
In a case where the amount of exercise affects the weight loss, what is the dependent variable?
Amount of exercise
Weight loss
Consider the variables: The number of hours I study and My grade point average. Which one is the dependent variable?
The number of hours I study
My grade point average
In the context of studying and grades, which statement is true?
My grade point average depends on the number of hours I study
The number of hours I study depends on my grade point average
Which variable determines the other: The number of hours I study or My grade point average?
A. The number of hours I study determines my grade point average
B. My grade point average determines the number of hours I study
In the equation y = mx + c, which variable is typically considered the independent variable?
y
x
Which of the following best describes a dependent variable?
A. A variable that changes in response to another variable
B. A variable that remains constant
C. A variable that determines the outcome of an experiment
D. A variable that is manipulated by the researcher
Rewrite each situation showing dependency, then identify the dependent and independent variables. The restaurant bill was low because only a few meals were ordered. Rewrite Sentence: Independent: ____________________ Dependent: ____________________
For a car traveling at a speed of 50 miles per hour, the relationship between the distance traveled, d, and the time traveled, t, is described by the function d = 50t. Which statement is true?
A) The time traveled depends on the distance traveled.
B) The distance traveled depends on the time traveled.
C) The speed of the car depends on the distance traveled.
D) The speed of the car depends on the time traveled.
If c is a function of n, which of the following best describes this relationship?
A) The value of n is constant in relation to c.
B) The value of n is dependent on c.
C) The value of c is constant in relation to n.
D) The value of c is dependent on n.
In an experiment where the amount of sunlight affects the growth rate of a plant, what is the dependent variable?
Amount of sunlight
Growth rate of the plant
Which variable is independent: The amount of water given to a plant or the height of the plant?
The amount of water given to a plant
The height of the plant
In a study where the number of hours of sleep affects cognitive performance, which is the independent variable?
Number of hours of sleep
Cognitive performance
In an experiment where the temperature of water affects the time it takes to boil, what is the dependent variable?
Temperature of water
Time it takes to boil
If the amount of sugar added affects the sweetness of a cake, what is the independent variable?
Amount of sugar added
Sweetness of the cake
