Hypothetically, correlational research shows that there is a positive correlation of +.67 between taking early morning classes and having a high GPA. Explain what this means. Does it prove causation? I don’t entirely understand what its asking i need to write a short essay for it so if someone could explain that would be amazing.

Psycoloshist albert bandits developed a theory of

Which of the following properties of a soil sample most influences the flow of water through the sample a. colorb. fertilityc. permeability d. phe. salinity

Select the correct answer. what was edwin hubble's contribution to the field of astronomy? a. he discovered variable stars. b. he proved that the heliocentric model accurately described our solar system. c. he found a relationship between the period luminosity and distance of stars. d. he proved that the universe is finite. e. he discovered that the universe was expanding.