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miskamm [114]
2 years ago
10

An experimenter tests the hypothesis that listening to music when studying enhances students' learning of material for their psy

chology quizzes. Participants in the experimental group get ipods and the instruction to turn them on while they study, and those in the control group are instructed to study in a quiet room. What is the dependent variable in this study
Social Studies
1 answer:
vlada-n [284]2 years ago
4 0

The dependent variable in this study is Experimenter -bias.

<h3>What is meant by Experimenter bias?</h3>

Experimenter Bias is a type of cognitive bias that occurs when experimenters allow their expectations to affect their interpretation of observations.

Experimenter bias is the unconscious tendency for researchers to treat members of the experimental and control groups differently to increase the chance of confirming their hypothesis.

<h3>What is a Dependent Variable in an Experiment?</h3>

The Dependent variable is the variable that is being measured or tested in an experiment.

A dependent variable is the variable that changes as a result of the independent variable manipulation. It's the outcome you're interested in measuring, and it “depends” on your independent variable. In statistics, dependent variables are also called: Response variables (they respond to a change in another variable)

Learn more about Experimenter on:

brainly.com/question/20360924

#SPJ4

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Pablo vainly searches for a screwdriver while failing to recognize that a readily available coin in his pocket would turn the sc
e-lub [12.9K]

Answer:

the effect of framing,

Explanation:

The  effect of framing refers to some types of bias that occurred when people tried to pick their options while already believing that only specific type of options would be beneficial.

In the example above, Pablo has several options to turn the screw.

But he already had a pre-existing belief that only screwdriver would be the options that only beneficial for him. So, he chose to ignore the potential use of coins even if it also could solve his problem.

4 0
3 years ago
Following is a list of various costs incurred in producing replacement automobile parts. With respect to the production and sale
Marat540 [252]

Answer:

Oil used in manufacturing equipment 

Variable 

Plastic 

Variable 

Property taxes, $165,000 per year on factory building and equipment 

Fixed 

Salary of plant manager 

Fixed 

Cost of labor for hourly workers 

Variable 

Packaging 

Variable 

Factory cleaning costs, $6,000 per month 

Fixed 

Metal 

Variable 

Rent on warehouse, $10,000 per month plus $25 per square foot of storage used 

Mixed 

Property insurance premiums, $3,600 per month plus $0.01 for each dollar of property over $1,200,000 

Mixed 

Straight-line depreciation on the production equipment 

Fixed 

Hourly wages of machine operators 

Variable 

Electricity costs, $0.20 per kilowatt-hour 

Variable 

Computer chip (purchased from a vendor) 

Variable 

Pension cost, $1.00 per employee hour on the job 

Variable

Explanation:

Variable costs are cost that proportionately change with the changes in the activity base unit of production.

Fixed cost: cost that remain constant in total dollar amount irrespective to the change in the activity base unit of production.

Mixed cost: cost that possess characteristics of both fixed and variable costs.

7 0
3 years ago
A _____ is a logically connected set of one or more fields that describes a person, place, or thing.
I am Lyosha [343]

Answer:A record

Explanation: when data is stored it is mostly kept as records in one field or more , this data contains details about a particular person or company and these field contain information that is stored as a database. Records are stored in rows in a database table ,for example patient information at the hospital is kept as records in a hospital private database.

3 0
3 years ago
Why was the Song dynasty’s shift to paper currency an improvement over coin currency?
bazaltina [42]

Paper currency or banknotes are pieces of paper that carry a payment promise for the currency written on them and which is payable to the bearer on demand. At the beginning, banknotes were issued by commercial banks that backed their value by holding reserves of gold and silver coins. Nowadays, its value is fiduciary, it is not backed by any physical good of the same value.

The development of paper currency by Song's dinasty meant a considerable improvement from merchants and traders at those times. Paper money was much easier to transport if compared to coins, both in terms of size and weight. Merchants could travel for a longer time carrying their profits with them on the way and became more efficient in their businesses.

8 0
3 years ago
Which component of the personality model suggests that various situations require people to play different roles?
MAXImum [283]

Answer:

Role-Related Behavior

Explanation:

Role-related behavior refers to the behavior that driven by expectation that other people have toward us within a specific environment.

For example, Let's say that Laura is happily a married woman woman with 2 children who works as a general manager in an automobile company.

In her house, her children know her as a caring and compassionate mother but in her workplace she is known for being strict and efficient.

These two difference is caused by role-related behavior. She is expected by their children to nurture and protect them. But in her workplace, the expectation is different. She is expected to lead her team and ensure that they do their jobs.

7 0
3 years ago
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