In the APA Publication Manual it talks about hypothesis, hypotheses, but never gives an example on how to write it out in any format, for school…

In the APA Publication Manual it talks about hypothesis, hypotheses, but never gives an example on how to write it out in any format, for school papers, journal articles, thesis, etc. How are they written in APA style, for any area, especially Human Factors. For the null hypothesis, the alternate hypothesis and for multiple hypotheses.