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research hypothosis
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∙ 11y ago
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If the data doesn't support your hypothesis what should you do?
Regroup and propose another theory Propose another hypothesis
What is a beta error?
A beta error is another term for a type II error, an instance of accepting the null hypothesis when the null hypothesis is false.
Sources of hypothesis?
Identification of a null and alternative hypothesis is used in statistical hypothesis testing. I've included two links which will show you how to formulate these hypothesis. The source of the null hypothesis is considered the "status quo" or what would be assumed without data. Perhaps, you buy 20 light bulbs which average 2500 hours of service, and 14 of these burn out after 2400 hours of service. Your null hypothesis is that the light bulbs will last 2500 hours or more, while the null hypothesis is that they will burn out on the average in less than 2500 hours. Hypothesis in application of the scientific method is entirely another matter. Please see related links.
What is an alternative hypothesis?
with the alternative hypothesis the reasearcher is predicting
What does the researcher hope to do with null hypothesis the opposite of the research hypothesis?
Be able to reject the null hypothesis and accept the research hypothesis
What is a alternate claim mean?
A different claim proposing another hypothesis
What is alternate hypothesis?
with the alternative hypothesis the reasearcher is predicting
Is the 'claim' always the alternate hypothesis?
No.
What is the null hypothesis of a one-way ANOVA What is the alternate hypothesis?
Null hypothesis of a one-way ANOVA is that the means are equal. Alternate hypothesis a one-way ANOVA is that at least one of the means are different.
Does rejecting null hypothesis mens accepting alternate hypothesis?
Yes, usually.
What is another name for a question in a experiment?
A hypothesis.
What is another name for scientific guess?
Hypothesis.
What is another name for a supervisor?
A manager would be another name for a supervisor. Project leader is also an alternate name.
What is the null hypothesis of a one way ANOVA What is the alternate hypothesis?
When writing hypotheses the null hypothesis is generally the hypothesis stating that there will be no significant difference between the variables you are testing. An alternate hypothesis would be a hypothesis suggesting that the results will be anything other than not significant. For example if you were testing three concentrations (low, medium, and high) of a type of medication on cancer cells, then one example of an alternate hypothesis would be that the medium concentration would decrease the number of viable cancer cells.
Will the alternate hypothesis always contain the equal sign?
No, it never does!
Which is an alternate name for the pharaoh khufu?
Another name that Pharaoh Khufu was known was his Greek name Cheops
What is another word for pigs that begin with s?
The alternate name for pigs is swine
