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How many variables does a scientific investigation have?
As many as are necessary, as few as possible.
What is the relationship variables and the outcome of an investigation?
stop figure it out in your own retards
What type of scientific investigation involves identifying and controlling variables?
laboratory experiment
What is the function of a control in a scientific investigation?
You establish a controlled variable from which you can compare your results from your experimental variables.
Is a statement that can be tested a hypothesis?
Yes, a statement that can be tested is considered a hypothesis. A hypothesis is a specific, testable prediction about the relationship between variables. It serves as a foundation for scientific investigation, allowing researchers to design experiments or studies to support or refute it.
What describes a relationship between several variables in an algebraic equation?
an algebraic equation that describes a relationship between several variables is called a?
How many variables does a scientific investigation have?
As many as are necessary, as few as possible.
What are the variables in the scientific investigation?
They're the parameters that vary. Hence the name.
What is the relationship variables and the outcome of an investigation?
stop figure it out in your own retards
What type of scientific investigation involves identifying and controlling variables?
laboratory experiment
What is the function of a control in a scientific investigation?
You establish a controlled variable from which you can compare your results from your experimental variables.
What is a single number that describes the degree of relationship between two variables?
Correlation
An algebraic equation that describes a relationship between several variables is called a?
.diffrential eqution.!
Is a statement that can be tested a hypothesis?
Yes, a statement that can be tested is considered a hypothesis. A hypothesis is a specific, testable prediction about the relationship between variables. It serves as a foundation for scientific investigation, allowing researchers to design experiments or studies to support or refute it.
What is descriptive investigation?
a descriptive investigation is a scientific ivestigation that collects data which measure or decribe objects or events. it collects qualitative & quantitative data. it includes a question, but no hypothesis ; no variables are manipulated .
What should be done when designing a controlled experiment scientific investigation?
1.) List the needed materials. 2.) Plan the variables. 3.) List the procedures.
What is a scientific generalization such as that involving multiple proportions?
A scientific generalization involving multiple proportions is a statement that describes a consistent pattern seen across different situations or variables. It suggests a relationship between multiple factors or variables, indicating how changes in one may affect the others. These generalizations are based on observations or data that show a regularity or trend that extends beyond individual cases.
