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ipn [44]
2 years ago
6

according to research, young people who begin drinking before age 15 are how many times more likely to develop alcohol dependenc

e than those who begin drinking at age 21.
Social Studies
1 answer:
nika2105 [10]2 years ago
3 0

Answer: Young people who began drinking before age 15 were four times more likely to develop alcohol dependence (alcohol addiction, commonly known as alcoholism) than those who began drinking at age 21, researchers found.

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What will the error in prediction be when the absolute value of the correlation coefficient is 1?
horrorfan [7]

0 will the error in prediction be when the absolute value of the correlation coefficient is 1.

The precise metric used in a correlation analysis to quantify the strength of the linear relationship between two variables is the correlation coefficient. In a correlation report, r stands for the coefficient.

In statistics, correlation coefficients are frequently utilized in the field of investing. They are crucial in fields including performance assessment, quantitative trading, and portfolio composition. The correlation coefficient's numerical component expresses how strong the link is. The variables are more firmly associated and the more predictable changes in one variable will be as the other variable changes the closer the number is to one, whether it is negative or positive.

To know more about correlation coefficient refer to:  brainly.com/question/15577278

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7 0
1 year ago
The first "constitution" of the united states was the "articles of confederation" adopted in 1781. why were many of the same fou
AlladinOne [14]
The Articles of Confederation was the strongest form and most advanced form for America because it was the only decision they made. But it failed because there was too much power to the states government instead of a strong national government. They realized that and wanted to remake the government all over again. Please let me know if this helps you.
5 0
3 years ago
If psychologists discovered that more intelligent parents tend to have more intelligent children than less intelligent parents d
arsen [322]

the intelligence of parents and children is positively correlated

This would demonstrate that the intelligence of parents and children is positively correlated.

<h3>Can intellect be genetically handed down?</h3>
  • Previous studies have demonstrated the strong hereditary influences on IQ and even identified specific genes that are involved.
  • They have also demonstrated the genetic influences on academic success.

<h3>What percentage of intelligence is inherited?</h3>
  • The most significant outcomes in terms of education, employment, and health are predicted by intelligence more accurately than by any other trait.
  • The 20% of the 50% heritability of IQ that is accounted for by inherited genome sequence variants has been successfully found in recent genome-wide association studies.

<h3>Is intelligence inherited or acquired?</h3>
  • Intelligence is a complex attribute that is impacted by both inherited and environmental influences, like the majority of elements of human behavior and cognition.
  • The fact that intelligence can be defined and assessed in several ways makes it difficult to examine.

<h3>In psychology, what is the term heredity of intelligence?</h3>
  • (i) From roughly 20% in early childhood to possibly 80% in later adulthood, the heritability of intelligence increases.
  • (ii) Intelligence accounts for the hereditary influences on a variety of cognitive and learning abilities, which correlate genetically at a level of 0.60 or higher but often correlate phenotypically at a level of 0.30.

To learn more about intelligence psychology visit:

brainly.com/question/9598333

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8 0
1 year ago
If a court makes a ruling based on a principle established in a previous ruling from another court, it is an example of
Korvikt [17]

Answer:

stare decisis

Explanation:

In law, stare decisis can be described as a situation in which historical cases are used for forming a rule when a similar case is seen. In this type of system, rules are formed in consideration of the previous rules which were acknowledged for a similar case. Stare decisis simply means to stand by what is already decided. The principle of stare decisis is the core of U.S common law. All court relies on U.S supreme court precedents.

7 0
2 years ago
Ramona was in a crowd of fellow students when she saw a maintenance worker fall down a flight of stairs at the entrance to a bui
Lubov Fominskaja [6]
Ramona's behavior reflects diffusion of responsibility.
This term refers to the fact that individuals are less likely to do something and offer somebody help if they are located in large crowds. If they are surrounded by other people who are also not doing anything to help, these individuals are unlikely to do something about the problem either because they are hoping someone else will do it for them.
3 0
3 years ago
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