Respuesta :
The fact that may cause a researcher to state a directional hypothesis rather than a non-directional hypothesis is that it all depends upon the purpose of the study.
Let's say a pharmaceutical business wants to assess the differences between a potential new medicine and one they already sold. Assume the new product was produced at a considerably lower cost. They would need to know if the new item was superior. Consequently, this could be a better example: Theoretically, a new product has a decreased incidence of a particular adverse effect. A directed hypothesis might use this as an illustration.
Imagine a researcher who was interested in learning whether men or women consumed more or fewer eggs, but who had no idea what the result may be. This would suggest that the amount of eggs consumed by men and women is equal. This serves as an illustration of a non-directional hypothesis.
To learn more about directional hypothesis here,
https://brainly.com/question/11032292
#SPJ4
