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fomenos
3 years ago
15

Professor Wallace studied over 3,000 elderly individuals for a decade and found a statistically significant relationship between

survival rate and number of close friends. Specifically, he found that elderly individuals with few close friends had a much higher death rate. To say that the results of his study are statistically significant means that:
Social Studies
1 answer:
Mumz [18]3 years ago
3 0

Answer:

the results are unlikely to have occurred by chance and if the study is repeated under the same condition, a similar result is most likely to be gotten

Explanation:

For a result of a study to be statistically significant means that the result is unlikely to have occurred by chance or error since the error term has been considered during analysis and the study effect was still significant and that the study if repeated under the same conditions will must likely give the same result.

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A(n) _____ is an uncut or regenerated forest that has not been seriously disturbed by human activities or natural disasters for
Ivahew [28]

Answer: The answer is an old growth forest

Explanation: Old growth forests are also known as Virgin forests because these forests have been in existence for a long period of time (usually hundreds of years) without any disturbance. The disturbance could be in the form of human activity like logging or natural activities like wildfire and windstorm.

These forests usually have distinct ecological features like large trees and multilayered canopies. They are habitat for many rare plant and animal species like the northern spotted owl, marbled murrelet and fisher.

8 0
3 years ago
Read 2 more answers
What type of climate is on the land just East of northern Africa
Butoxors [25]

Answer:

equatorial climate

Explanation:

Equatorial climate is also referred to as tropical rainforest climate and is defined as a tropical climate usually found along the equator. It is a climate characterized by high temperatures all year round, heavy rainfall which is usually conventional and excess humidity.

8 0
3 years ago
For each of the following argument, indicate whether it is valid or invalid, strong or weak.?
kolezko [41]

Answer:

1. Invalid and weak

2. Invalid and strong.

Explanation:

The first argument does not present statements that support and justify it and for that reason, we can consider it a weak argument. In addition, the conclusion of the argument is not consistent with its premise, presenting a fallacy and causing wrong reasoning, which shows that the argument is invalid.

Similarly, the second argument has a conclusion that contradicts the information shown above, which invalidates the argument. However, the argument presents additional information that can support and justify it, for this reason, we can consider it a strong argument.

5 0
3 years ago
Political struggles soon erupted between the leaders of the Church and kings across Europe over many issues, including the appoi
Veseljchak [2.6K]

Answer:  The correct answer is :  True

Explanation:  In the Middle Ages there were two characters with a lot of power, one was the emperor of the sacred empire, which had a lot of influence and a universal power and the other was the pope, but his power depended on the ability he had to enforce and obey their mandates in all territories that were practically independent.

4 0
3 years ago
What does civics mean?
Juli2301 [7.4K]

civ·ics

[ˈsiviks]

NOUN

BRITISH

the study of the rights and duties of citizenship.

synonyms:

political science · statecraft · statesmanship · polity

3 0
2 years ago
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