Answer:
a. Smaller class size is related to better academic performance.
Explanation:
A hypothesis is a testable prediction, a scientific guess of what you expect to happen from a study. There are directional and non directional hypothesis, the directional hypothesis states exactly what you expect such as " smaller class size is related to better academic performance while a non directional hypothesis predicts that there will be an effect but does not specify the direction, example is "smaller class size is related to academic performance".
The option chosen is an example of a directional hypothesis, option b, c, and d are more statements of facts and not hypothesis.
It’s important for economies to invest in education and training of their people in order to develop new technologies because, when more people are becoming educated there are also going to be more advancements in that society.
Answer:
I think its 75000 + 75000
Explanation:
because 75000 is on and i search web
