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Vlad [161]
2 years ago
6

A psychologist is interested in whether working memory is influenced by sleep loss. The psychologist administers a pre-test meas

ure of working memory to a group of subjects at 8 A.M. on Day One of the study and then administers a post-test measure of working memory at 8 A.M. on Day Two of the study, after keeping the subjects awake the entire night. The psychologist wants to know whether sleep loss affects working memory. What is the statistical analysis we would perform to answer this question
Social Studies
1 answer:
shutvik [7]2 years ago
8 0

Answer: independent-samples t test

Explanation:

independent-samples t test could be described as comparing two groups whom research would be carried out on them separately to determine their statistical differences.

When carrying out the study, the results are samples that are independent of each other, the outcome of this results forms the basis for the research or analysis.

This is the statistical analysis the psychologist is carrying out. They are also known as Parametric test.

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Your friend has volunteered for a psychology demonstration. She will be taught a list of words while wearing SCUBA gear at the b
8_murik_8 [283]

Answer:

The correct answer is Retrieval.

Explanation:

Retrieval can be understood as the re-access of coded events that happened in the past or that the individual has coded in his memory, whether long-term or short-term.

It is also know as <u>remembering. </u>

Retrieval is an important process of the cognitive ability known as memory Certain disorders affect this <u>process</u> such as certain dementias and other neuropsychological disorders.

In this particular case, your friend will be taught a list of words and then she will be asked to remember the words when she returns to class. This demonstration is most likely exploring Retrieval.

6 0
3 years ago
Read 2 more answers
What geographic feature was in german sphere of influence
Ksenya-84 [330]
Shandong Peninsula, Qingdao.
5 0
3 years ago
Eric, the owner of a struggling business that supplies fresh product to restaurants, is faced with a decision that will mean eit
Tema [17]

Answer: True

Explanation:

Eric is in fact faced by an ethical dilemma. Should he decide to act in an ethical manner and refuse to fill the fresh produce with some older produce, his business could die.

Should he decide to act in a non ethical manner though, his business will continue for some time.

He is faced with the option of being ethical or non ethical.

That is his ethical dilemma.

3 0
3 years ago
What is a consequence of the "graying of America"?
Ann [662]

Answer:

A. The need for services for the elderly has increased in the United

States.

Explanation:

The advancement in medical technology and the knowledge in fitness and nutrition increase the average life expectancy in United States.  This resulted in the increase of older population in united states . By the year of 2016 alone, united states have around 15% if population who is older than 65 years old.

This is basically what referred to as the "Graying of America." This increase in the elderly population also caused The need for services for the elderly (such as for nursing , foods for elderly or caretaker facility)

6 0
3 years ago
What role phromones play in daily life of ants​
hram777 [196]

Answer:

Ants use pheromones in a number of different ways, such as releasing 'danger' pheromones upon death to alert nearby ants, or to create chemical trails from their nest to promising food sources. Other ants in the colony can use their antennas to detect these pheromones and respond accordingly

Explanation:

6 0
3 years ago
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