What is the most important characteristic of a correlation coefficient?

a. number of variables included
b. absolute value
c. one tailed
d. two tailed


Ans: b

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If you have a lot of background knowledge, you will need to take more notes than if you don't have a lot of background knowledge.

Answer the following statement true (T) or false (F)

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Identifying a child as at-risk who actually does not have a problem is called a false positive decision

Indicate whether the statement is true or false

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Given the hereditary component of ADHD; thus, the behaviors of a child with ADHD might be shaped by:

a. Environmental factors b. A shadowy reflection of the parents c. Genetics d. A, b, and C e. B and C

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Answer the following statement(s) true (T) or false (F)

When decibel levels are louder than 80 dB, it is considered potentially hazardous.

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