For the above examples, the hypothesis will be: Example A: Students in the school score an average of 7 out of 10 in exams. ... For financial calculations (including behavioral finance), ...

Each human culture consists of a unique set of values, beliefs and practices. However, a common thread across cultures is the ...

Take another example: The annual return of a particular mutual fund is claimed to be 8%. Assume that the mutual fund has been in existence for 20 years. The null hypothesis is that the mean return ...

Slowly, machine-learning systems are beginning to generate ideas, not just test them. By Benedict Carey Machine-learning algorithms seem to have insinuated their way into every human activity ...