Answer:
A correlation is only a mathematical means of describing the relationship between variables. When it is a positive correlation, it means when the value of one increases, for example, the value of the other variable also increases or when one decreases, so does the other. A negative correlation would show that as one variable increases in value, the other decreases. These relationships are non-causal as you're not manipulating variables to control them to see what is causing this relationship. Sometimes, non-causal covariance (or variables that don't have an effect on each other vary cooincidentally in a pattern-like fashion, when there is actually another variable causing the relationship going on.
Explanation:
In the case of this example, it is doubtful that having money causes you to have a higher grade point average. So while we see an increase in grade point average with those who have high income it could be due to other factors, like people with more money have access to learning tools, tutors and other things that people with less money don't have access to. So it is access to tools, not money that is actually causing a difference. There are likely dozens if not hundreds of other potential confounded variables that could be causing this observation.
Answer:
Simply put, a representative democracy is a system of government in which all eligible citizens vote on representatives to pass laws for them. A perfect example is the U.S., where we elect a president and members of the Congress.
Explanation:
Answer:
more; less; irrelevant
Explanation:
A reinforcer may be defined as something which increases the chance of a response or a specific behavior to occur. It can be either negative or positive.
In the context, for Ginny who is 5 year old, there is a high chance to choose a more desirable and delayed reinforcer but a less desirable reinforcer if some irrelevant behavior is performed in the delay period.
Federal Communications Commission (FCC) regulates the television and radio industries.
Answer: Option B
<u>Explanation:</u>
The Federal Communication Commissions (FCC) exercises its control over radio frequency, broadband access, the usage of media in a safe and responsible manner etc. This is a government agency set by the Government of the United State of America to regulate the television and radio industries.
This body oversees the communications happening in other North American countries like Canada and Mexico. The Federal Communication Commission was implemented to replace the previously existing Federal Radio Commission.
I believe steel was used to make guns back in the days.
For example, the civil war.
They used steel for guns.
And the <span>Revolutionary</span> War,
Colonists used to smuggle weapons out of factory's because they had no money.
