In the hypothesis, "the greater the availability of math tutoring, the higher the math grades," which would be the independent variable?

Availability of math tutoring.

Explanation:

In research, we have two different types of variables:

In this example, the hypothesis is "the greater the availability of math tutoring, the higher the math grades". In other words, the tutoring will affect the math grades of the student. The researchers can control how much tutoring one student get but they cannot control what the grades will be and they will observe the grades to see how it changes depending on the amount of tutoring.

Therefore, the independent variable, the one that will affect the other one, is the availability of math tutoring.

Availability of math tutoring.

In research, we have two different types of variables:

The independent variable is the one that the researchers can control and that will have an effect on another variable.

The dependent variable is the one that cannot be control and that is affected by the independent variable. Researchers observe this variable to see how it changes. This is the variable that will be tested or measured.

In this example, the hypothesis is "the greater the availability of math tutoring, the higher the math grades". In other words, the tutoring will affect the math grades of the student. The researchers can control how much tutoring one student get but they cannot control what the grades will be and they will observe the grades to see how it changes depending on the amount of tutoring.

Therefore, the independent variable, the one that will affect the other one, is the availability of math tutoring.

a charter of rights that the rebellion made for king john to approve for basic rights.

not  

cuba  

russia  

iraq  

el salvador  

explanation:

known as the land of volcanoes, el salvador has visit seismic tremors and volcanic movement. it is the main nation in central america that does not have a coastline on the caribbean sea. about portion of all salvadorans live in the wide open. they are poor and don't have power or running water in their homes. in 1525, pedro de alvarado, a lieutenant of cortés's, vanquished el salvador. el salvador, with alternate nations of central america, pronounced its freedom from spain on sept. 15, 1821, and was a piece of a league of central american states until the point when that association broke up in 1838.