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What does state whether your hypothesis was correct or not mean?
Wiki User
∙ 12y ago
It means tell them how your hypothesis was right or not.
Wiki User
∙ 12y ago
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When the observed sample mean is close to expected population mean what do you in terms of the null hypothesis?
It depends on whether the hypothesis concerns the mean or the standard error (or variance) or something else.
What does construct hypothesis mean?
Before conducting an experiment, a math problem or series of calculations one usually writes down what their expectations are that a certain result will come from the calculations or experiments. This is called a Hypothesis. You then conduct the experiment or set of calculations, in order to find out whether your expectations, based on your estimations, were correct, or wrong.
How do you decide whether to use a z test or a t test when testing a hypothesis about a population mean?
You use a z test when you are testing a hypothesis that is using proportions You use a t test when you are testing a hypothesis that is using means
What does it mean to draw a conclusion?
Scientists decide whether their data supports or refutes their hypothesis or prediction; they look for possible errors...
What do you mean when you reject a hypothesis on the basis of sample?
alternitive hypothesis
What does it mean that hypothesis must be testable?
It must be possible to observe whether the hypothesis is true.
What does a conclusion and discussion mean in a science method?
it mean to see if your hypothesis is correct
Explain null hypothesis versus alternative hypothesis?
The null hypothesis is that there is no change in the population mean while the alternative hypothesis is that there is a change in the mean. The null hypothesis is stated as Ho:Mu=? in statistics while the alternative hypothesis is stated as Ho:Mu(<,>,≠)? depending on whether you are looking for mu to be greater, less than, or not equal to population mean.
When the observed sample mean is close to expected population mean what do you in terms of the null hypothesis?
It depends on whether the hypothesis concerns the mean or the standard error (or variance) or something else.
What does conclusion mean in a scientific experiment?
Tells you if you're hypothesis is correct or incorrect!!
What does hypothesis or hypostheses mean?
Hypothesis is a guess with no proof. when proved, it is stated as phenomenon.
What does it mean for a hypothesis to be testable?
The hypothesis must be able to be proved true or false.
What does conclucion mean in science fair project?
A conclusion is the analysis of your project. You typically look at your data, and compare it to your hypothesis and state whether your hypothesis was right or wrong. This is also where you states variables, and any errors that might have occurred, like improper mass, or improper calculations.
What does construct hypothesis mean?
Before conducting an experiment, a math problem or series of calculations one usually writes down what their expectations are that a certain result will come from the calculations or experiments. This is called a Hypothesis. You then conduct the experiment or set of calculations, in order to find out whether your expectations, based on your estimations, were correct, or wrong.
How do you decide whether to use a z test or a t test when testing a hypothesis about a population mean?
You use a z test when you are testing a hypothesis that is using proportions You use a t test when you are testing a hypothesis that is using means
What does it mean if an experiment does not support the hypothesis?
Do the experiment again and again to confirm the data is correct If the data is consistent then your hypothesis is wrong and you need to think of a new one that fits the data.
What dose it mean if a scientist fails to reject a hypothesis?
It means there is no reason why he should reject it, whether because there is no evidence to the contrary or because an experiment set up to test it affirmed that hypothesis.
