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vodomira [7]
3 years ago
13

In a study involving stress among college students, a group of seniors are asked to complete a stress survey. After a two-hour s

eminar on relaxation methods, they are asked to complete the stress survey again. The appropriate design for testing the significance of the difference between the means is:
Social Studies
1 answer:
ira [324]3 years ago
4 0
To see how well people cope with stress
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When supplying an argument's missing premises, you should always choose premises that give the strongest possible support for th
lina2011 [118]

Answer: True

Explanation: The premises true conclusions logical strength and true premises synthetic statements

8 0
3 years ago
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What kind of heritability estimates (broad sense or narrow sense) are obtained from human twin studies?
kow [346]

Answer:

Broad sense Heritability.

Explanation:

Heritability is the proportion of variance, in a particular population, that is due to genetic factors and not to environmental influences or stochastic variation.

We have,

Narrow sense heritability’ (h2)which is the proportion of trait variance that is due to additive genetic effects while

‘broad sense heritability’ (H2) is the proportion of trait variance that is due to all genetic factors including dominance and gene-gene interactions.

For twin studies, the total variance can be split up into genetic, shared or common environmental, and unique environmental components this enables an accurate estimation of heritability"

Broad sense heritability is mostly measured for twin due to their genetic components and additivity gene action, environment and most likely cause of difference in case of dissimilarity among Identical twin.

Fraternal or dizygotic twins on average share half their genes (and so identical while monozygotic (MZ) twins on average are twice as genetically similar as DZ twins.

8 0
3 years ago
By around 1800, the first well-known investigators in England were not paid as police officers but rather, were paid a percentag
Georgia [21]

Answer: The Bow street runners

Explanation: From History, The Bow street runners emerged as the first set of professional London police having stated as a group of 6 members in 1749 before rising to 68 members by 1800. They made use of sticks, handcuffs and pistol in apprehending criminals. The Bow street runners were paid a certain percentage of the fines accrued from successful conviction of criminals. The Bow street runners were later disbanded in 1839 and succeeded by the Metropolitan Police Service.

7 0
4 years ago
A referral is a formal request that a student be evaluated for special education services. It is characterized by which of the f
Nonamiya [84]

Answer:

The correct answer is option is b. the first step toward a special education

Explanation:

When a student shows learning difficulties in education, teachers first assess him to judge whether he requires special education or not. This step of determination is known as the pre-referral step towards special education.

Then the first step towards the special education of a child is a referral which is a formal request that a student be evaluated for special education services followed by a written mandatory notice to the parents for the assessment.

7 0
4 years ago
HELP ME!!!!
rjkz [21]

Answer:

C

Explanation:

I think this is in the Bible, it talks about all the things that happened back then and C is stating facts about the text.

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3 years ago
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