what's the Question, not able to understand
Answer:
"If athletes consume carbohydrates, their running times will increase"
Independent variable: whether the athletes eat carbohydrates
Dependent variable: running times
Experimental group: the group that eats the pasta dinner
Control group: the group that eats the steak dinner with no carbohydrates
The purpose of using random assignment is to make sure that there are no selection factors that might affect the group. For example, if she asked the boys to eat one food and the girls to eat another, that wouldn't be random, and would introduce the sex of the athletes as a possible confounding variable.
Explanation:
(note that this is kind of a weird question: why would you want to *increase* running times?)
The most important person in the court is the women who writes down everything because if anyone claims to not have said anything while they actually did the typist will withhold any evidence of this sort.
Answer:
The gravitational torque between the Moon and the tidal bulge of Earth causes the Moon to be constantly promoted to a slightly higher orbit and Earth to be decelerated in its rotation. As in any physical process within an isolated system, total energy and angular momentum are conserved.
Answer:
A
Explanation:
State government is the correct answer
