Alternative Hypothesis Example: Example:“Plants grow better when given filtered water compared to tap water.” Example:“Professional musicians are more likely to have higher auditory memory than non-musicians
Rejecting or failing to reject the null hypothesis is determined by the p-value of the test that is run. Generally, if the p-value is below the alpha...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Ou...
so we cannot conclude that the null hypothesis is false. For example, if we set the significance level at 0.05 and the p-value is 0.10, then the p-value is larger than 0.05 and we would fail to reject the
Hypothesis testing can be one of the most confusing aspects for students, mostly because before you can even perform a test, you have to know what yournull hypothesisis. Often, those tricky word problems that you are faced with can be difficult to decipher. But it’s easier than you think...
However, it is important to note that in this empirical work the unit root is set up as the null hypothesis testing is carried out ensures that the null hypothesis is accepted unless there is strong evidence against it. Therefore, an alternative explanation for the common failure to reject a...
The Alternative Hypothesis An important point to note is that we are testing the null hypothesis because there is an element of doubt about its validity. Whatever information that is against the stated null hypothesis is captured in the alternative (alternate) hypothesis (H1). ...
But apart from these variations, we are usually interested in what is called the “alternative hypothesis” and, in contrast to that, the “null hypothesis”. If you think these two should be listed the other way round, then you are right, logically speaking—the alternative should surely ...
The null hypothesis states that the portfolio’s returns are equivalent to the S&P 500’s returns over a specified period, while the alternative hypothesis states that the portfolio’s returns and the S&P 500’s returns are not equivalent—if the investor conducted aone-tailed test, the alternati...
In research, the hypothesis is written in two forms, the alternative hypothesis, and the null hypothesis. The former is also referred to as the experimental hypothesis when the method of investigation is an experiment. The null hypothesisstates that there is no relationship between the two variable...
In this case, you may wish to engage a mediator who can help you work out a legally binding payment agreement or other type of arrangement. Such an alternative resolution is not always a possibility, however, so if you do not want to be responsible for the loan in question you ...