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What is a testable statement that predicts the relationship between two variables?
A testable statement that predicts the relationship between two variables is known as a hypothesis. For example, "Increasing the amount of sunlight a plant receives will result in higher rates of photosynthesis." This statement can be tested through experimentation by measuring photosynthesis rates under varying sunlight conditions. A clear prediction allows for empirical investigation and validation.
What is the name of a sentence that defines the value of the unknowns in a problem is called a?
A sentence which defines a value of variables in a mathematical problem is called a statement. The relationship between variables in a mathematical problem is called a function.
Are two variables can be written in one statement?
yes. 2 variables can be written in one statement. take for example the equation y=3x+5, as long as you have a single solution to work with there can be 2 variables.
Used to show the relationship between two variables?
Line graph is used to show relationship between two variables.
If coefficient of correlation r between two variables is zero does it mean that there is no relationship between the variables Justify your answer?
"If coefficient of correlation, "r" between two variables is zero, does it mean that there is no relationship between the variables? Justify your answer".
A speculative statement about the relationship between two or more variables is known as a?
Hypothesis
Does a descriptive study have a hypothesis?
It depends on the objective of the study,if the objective of the study is merely to describe the variables then writting of hypothesis not needed.If the the objective or purpose to find the association or relationship among the variables observed,hypothesis must be stated.Hypothesis are the main stay in research,which translates problem statement in to testable outcome.
What is a statement called that explains how variables affect each other called?
It is called a causal relationship or causal statement. This type of statement highlights the cause-and-effect relationship between variables, describing how changes in one variable can directly influence another variable.
A statement about the relationship between two or more variables is called?
A statistical model.
What is a hypothesie?
As described in the dictionary:hy·poth·e·sis n. pl. hy·poth·e·ses1.A tentative explanation for an observation, phenomenon, or scientific problem that can be tested by further investigation.2. Something taken to be true for the purpose of argument or investigation; an assumption.3. The antecedent of a conditional statement.
What are the variables in this statement?
'What are...'
What is a hypothises?
A hypothesis is a proposed explanation for a phenomenon that can be tested through experimentation or observation. It is a statement that suggests a relationship between variables and serves as a basis for scientific research.
What is a testable statement that predicts the relationship between two variables?
A testable statement that predicts the relationship between two variables is known as a hypothesis. For example, "Increasing the amount of sunlight a plant receives will result in higher rates of photosynthesis." This statement can be tested through experimentation by measuring photosynthesis rates under varying sunlight conditions. A clear prediction allows for empirical investigation and validation.
How to format a hypothesis in a research study?
To format a hypothesis in a research study, clearly state the relationship between two variables, making a prediction about how they are related. Use an "if-then" statement to articulate the expected outcome of the study based on the proposed relationship between the variables.
What are the 3 basic research methods of psychology?
The three basic research methods in psychology are experimental research (manipulating variables to determine cause and effect), correlational research (examining the relationship between variables without manipulation), and descriptive research (observing and recording behaviors without manipulating variables).
What is the name of a sentence that defines the value of the unknowns in a problem is called a?
A sentence which defines a value of variables in a mathematical problem is called a statement. The relationship between variables in a mathematical problem is called a function.
Which of the following are the three basic types of research used in psychology?
The three basic types of research used in psychology are descriptive research, correlational research, and experimental research. Descriptive research aims to observe and describe behavior, correlational research examines the relationship between variables, and experimental research involves manipulating variables to determine cause and effect.
