DEVELOPMENT OF RESEARCH PROPOSAL
DEVELOPMENT OF HYPOTHESES AND APPLICATIONS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
Amount of lemons
|
|
|
Salt or fresh water
|
|
|
Amount of water
|
|
|
Type of citrus
|
Detailed explanation-1: -Answer: The lemon trees will always be the same so they are the constants. The independent variable is the water amount because it is changing. The dependent variable is the amount of lemons because it is the variable being tested.
Detailed explanation-2: -Lemon trees receiving the most water produced the most lemons. An investigation found that more bushels of potatoes were produced when the soil was fertilized more. Students measured the temperature of the water at different depths in Lake Skywalker and found that the temperature varied.
Detailed explanation-3: -It is something that depends on other factors. For example, a test score could be a dependent variable because it could change depending on several factors such as how much you studied, how much sleep you got the night before you took the test, or even how hungry you were when you took it.