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Null hypothesis: Television advertising has the same influence on athletic shoe sales as advertisements found in magazines.

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13y ago

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Determine the hypothesis in this conditional statement if it is after midnight then the store will be closed?

It is after midnight((:


How would you determine the expected frequencies for a chi-square goodness of fit test?

You first decide on a null hypothesis. Expected frequencies are calculated on the basis of the null hypothesis, that is, assuming that the null hypothesis is true.


What is hypothesis in basic statistic?

A statistician may have some idea about some statistics in a data set, and there is a need to test whether or not that hypothesis is likely to be true. Data are collected and a test statistic is calculated. The value of this test statistic is used to determine the probability that the hypothesis is true.


How is null hypothesis used in experimental design?

In experimental design, the null hypothesis serves as a foundational statement that posits no effect or no difference between groups or conditions. It provides a baseline against which researchers can compare their experimental results. By testing the null hypothesis, researchers can determine whether observed effects are statistically significant or could have occurred by chance. If the null hypothesis is rejected, it suggests that there is enough evidence to support an alternative hypothesis.


If a researcher has their hypothesis rejected what should they do next?

They should go back to the theories on which the hypothesis was based and determine which of them was most likely to have been wrong. This should be followed by either coming up with a modification of the theory or the development of a new theory.

Related Questions

How much is television advertising?

No one really can determine how much, its mostly up to the station that you will advertise on


What is the purpose of a Nielsen rating?

The purpose of a Nielsen rating is to measure the audience size and demographic information for television programming. It provides valuable data to television networks, advertisers, and content creators to understand viewership trends and make informed decisions about programming and advertising strategies.


What is an inverse hypothesis?

To determine the inverse, negate both the hypothesis and conclusion.


It Comes after a hypothesis and is used to determine whether the hypothesis is correct?

Test your hypothesis by Doing an Experiment


What is the significance of a hypothesis?

The significance test is the process used, by researchers, to determine whether the null hypothesis is rejected, in favor of the alternative research hypothesis, or not.


What is the definition scientific conclusion?

To determine if your hypothesis is right


What is a testable hypoyhesis?

A testable hypothesis is one where you can experimentally manipulate variables in order to determine the veracity of the hypothesis.


What is the q-value formula used in statistical hypothesis testing to determine the false discovery rate of a given set of hypothesis tests?

The q-value formula in statistical hypothesis testing is used to calculate the false discovery rate of a set of hypothesis tests. It helps determine the likelihood of falsely rejecting a true null hypothesis.


Is a womans hypothesise wrong?

that depends on exactly what the hypothesis is. You cannot determine if something is right or wrong by who made the hypothesis.


What following statement is not part of testing a hypothesis?

Concluding that the hypothesis is correct based on personal beliefs or opinions is not part of testing a hypothesis. Testing a hypothesis involves designing experiments, collecting data, and analyzing results to determine if the hypothesis is supported or not.


How do you determine the optimal level of advertising?

the optimal level of advertising expenditure for the firm is determined where the marginal revenue increase in costs of advertising are equal to the marginal increase in revenue


Determine the hypothesis in this conditional statement if it is after midnight then the store will be closed?

It is after midnight((: