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Sergio [31]
3 years ago
10

At Folger College, Drs. Chase and Sanborn are conducting an experiment of the effects of caffeine on memory. Participants are ra

ndomly assigned to a caffeine or a no caffeine group; later their recall of items on a word list is assessed. In which answer does the pair correctly identify a variable in this experiment? Please choose the correct answer from the following choices, and then select the submit answer button.
Social Studies
1 answer:
svet-max [94.6K]3 years ago
4 0

Answer:

The options

A)caffeine – dependent variable

B)word recall – experimental variable

C)caffeine – independent variable

D)word recall – independent variable.

The CORRECT ANSWER IS C)

C)caffeine – independent variable

Explanation:

The term independent variable is referred to as the variable that is not constant, being modified, and is manoeuvred by the researcher. The independent variable is known to influence the dependent variable in a research work, which means any alteration in the independent variable will produce a direct effect on the dependent variable.

In these scenario, the pair that correctly pinpoint a variable in this Research is the caffeine — independent variable.

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Identify other people from Mesopotamian society that your character would interact with. Explain what these other characters do
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Ancient Mesopotamia society members held jobs such as slaves, priests, farmers, weavers, tradesmen, pottery, and herdsman. Your character could interact with a member of society with any one of these occupations (even with the King of Mesopotamian society) depending on their societal status. Keep in mind that priests were of the upper class and slaves were of the lower class. Also note that there was no rigid structure to societal class so at anytime a person's societal status could potentially change.

Keep in mind that two major cultural groups existed during this time period in this area. This includes the Sumerians (responsible for temples and palaces, city states, and first writings) and the Akkadians (established the first Mesopotamian empire). These two groups existed together peacefully for the most part. Your character could belong to one of these cultural groups.

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3 years ago
Genetic drift is a change in the gene pool due to chance. Genetic drift increases as the population decreases. What accounts for
Alex

Answer:

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3 years ago
Before 1970, mutual funds invested almost solely in Question 1 options: A) municipal bonds and money market securities. B) corpo
denis23 [38]

Before 1970 , mutual funds invested almost solely in corporate bonds.

Explanation:

A corporate bond is defined as that bond that a corporation normally issue so that they can raise finance for various reasons related to ongoing operation or so that the business can be expanded.

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3 years ago
Doreen thinks that her brother, darren, got more sandwich than she did because their father cut darren s sandwich into quarters,
solniwko [45]
The answer to this question is "internalization of schemes". 

<span>Doreen thinks that her brother, Darren, got more sandwich than she did because their father cut Darren s sandwich into quarters, while hers was left in one piece. Doreen s reasoning is typical of a child in the "INTERNALIZATION OF SCHEMES" stage of cognitive development.</span>
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Question 4 (1 point)
JulsSmile [24]
C. Light hope this help
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3 years ago
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