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Alchen [17]
3 years ago
15

In a study about anxiousness, researchers have participants either read a story about a girl who is stressed about her final exa

ms and other work and family commitments or a classic fairytale. Before the study, they plan to have students self-report on their levels of anxiety, then re-test them after the study to see if the anxious story increased anxiousness levels. In this example, the students reported anxiousness after reading a story is the
dependent variable
independent variable
operational definition.
Social Studies
1 answer:
grigory [225]3 years ago
7 0

Answer: <em>Dependent variable.</em>

Explanation:

In the given scenario, the students reporting anxious behaviour after reading the story is the example of a dependent variable. In statistical modelling, mathematical modelling and experimental sciences, dependent variables tend to depend on independent variables. Dependent variables usually represent the output whose differences are being studied.

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I need to pass this or I’ll fail 6th grade!!!
boyakko [2]

Answer:

I think your right or it’s c

Explanation:

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6 0
2 years ago
What precautions are necessary when placing a ladder against a building on a sidewalk? Select one: a. Barricade the area or posi
Tpy6a [65]

Answer:

a. Barricade the area or position a worker in front of the ladder.

Explanation:

When one is using a ladder which has to be placed against the building on the sidewalk, the precaution used must be (from the four options) :-

<u>a. Barricade the area or position a worker in front of the ladder.</u>

This is because the area in which the worker is putting the latter is the prone are where the worker or the ladder might hit the pedestrian or any thing which can cause harm to the nature and mankind and that's why, the area must be blocked or defended with an improvised barrier.

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3 years ago
Veda is in the lab and wants to do some imaging of participants memorizing picture cards. Because she doesn't have access to an
Annette [7]

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So the next best technique Veda could use as she doesn't have access to an fMRI machine is the Positron Emission Tomography (PET).

Using this technique, the PET scanner can trace the special dyes contain radioactive tracer as they are more concentrated on areas or part of the organs with high chemical activities, this could help her get information about brain activity during the card task.

4 0
3 years ago
How are prices determined in a pure market economy?
RoseWind [281]
Prices are determined in a free market economy through the interactions of supply and demand in the Marketplace <span>where demand is the quantity of a product that buyers are willing to purchase according to a given price and supply is the amount of a product that sellers can vendor to customers at a given price.</span>
3 0
3 years ago
Read 2 more answers
An irrational fear of some object or specific situation is called __________.
neonofarm [45]

Answer: hello :)

An irrational fear of some object or specific situation is called <em>specfic phobias.</em>

~<u>rere</u>

4 0
2 years ago
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