What can be said about two numbers that have either a positive or negative correlation? a) no relationship exist b) a relationship is not important part of correlated numbers c) a relationship exists and the number cause one another d) a relationship exists and should be examined.

C) a relationship exists and the number cause one another  

If two numbers have positive correlation, the two numbers move in tandem or in the same direction. If the first number increases, the second one also increases.

If the two numbers have negative correlation, the two numbers move in opposite directions.  

A relationship exists between two numbers and the number cause one another.  

which statement best describes why a government’s actions are important in macroeconomics? check all that apply.

1 government controls industry through policy.

2 government is both a consumer and a producer.

3 government can prevent changes and challenges.

4 government can use policy to influence the economy.

5 government can accurately predict economic trends.

1 , 2 & 4 for edgenu

according to this graph, how does supply behave in the long run?

a ]output remains constant.

b ]output increases.

c ]output cannot be predicted.

d ]output decreases.

the answer is a ]   for edgenu

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