Example of Hypothesis Testing . If a researcher wants to test if a penny is fair, the null hypothesis would state that the probability of landing on heads is exactly 50%.

Hypothesis testing allows for testing an idea regarding a parameter of interest in a particular population set, using information that has been measured in a sample set.

Example: You observe that, upon waking up each morning, your trash is overturned and junk is spread around the yard. You form a hypothesis that raccoons are responsible.

An example of an alternative hypothesis: The mean annual return of a stock option is NOT 3%. Essentially, the theories are the alternative hypothesis you are trying to prove, ...

The hypothesis is based on the Riemann zeta function, also attributed to Bernhard Riemann. ... “To investigate how a number behaves you look at its prime factors, for example 63 is 3 x 3 x 7.

The efficient market hypothesis argues that current stock prices reflect all existing available information, making them fairly valued as they are presently. Given these assumptions, outperforming ...

For example, "Our social media strategy will succeed if it's social or it will fail." In addition, your hypothesis should be based on the most up-to-date research and knowledge on the subject ...