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8090 [49]
3 years ago
13

how many variables and observations are there in the sample data set from the national longitudinal study of youth?

Advanced Placement (AP)
2 answers:
Darya [45]3 years ago
5 0
There are three variables
myrzilka [38]3 years ago
4 0

Answer:

There are 3

Explanation:

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Which two groups of organisms were commonly found during the Jurassic Period?
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The Jurassic Period follows Triassic Period. It is known as the Age of Reptiles. the land was dominated by the dinosaurs and the flying pterosaurs. Both groups are reptiles. Other animals and plants during this period have just recovered from the largest mass extinctions on Earth.
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4 years ago
Please help i need to turn this in today
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<u>Claim 2:</u>

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What are some social factors for extroverts
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What is one power of the government that is exclusively a power of the states?
Tamiku [17]

Answer:

government have the power to tax, make and enforce laws, charter banks, and borrow money.

Explanation:

If you need an explanation for each brack well

The legislative branch drafts proposed laws, confirms or rejects presidential nominations for heads of federal agencies, federal judges, and the Supreme Court, and has the authority to declare war.

The executive branch carries out and enforces laws. It includes the president, vice president, the Cabinet, executive departments, independent agencies, and other boards, commissions, and committees.

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3 0
3 years ago
Which of the following demonstrates how aging can be influenced by heredity?
gogolik [260]

Answer:

Telomeres, the ends of chromosomes, shorten as we age, but this process can be slowed through exercise

Explanation:

The following that demonstrates how aging can be influenced by heredity is "Telomeres, the ends of chromosomes, shorten as we age, but this process can be slowed through exercise"

Telomeres are known to be pieces of junk DNA which are usually found at the end of end of chromosomes. The length of telomeres shorten with age.They become shorter and shorter and gets to a point when the cells cannot divide without losing some pieces of DNA. When it shortens, it affects lifespan and health of an individual.

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8 0
3 years ago
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