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kakasveta [241]
3 years ago
12

Explain the reason why random sampling is preferred in psychological studies.

Advanced Placement (AP)
2 answers:
natima [27]3 years ago
4 0

Answer,

Random sampling is preferred because it is a group of randomly selected participants which increases generalizabity because it is not biased.

Explanation,

Random sampling is sampling method in which all members have an equal and independent chance of being selected.Each member of a subset has  has an an equal opportunity of being chosen as part of the sampling process.An example of Random sampling is total number of employees in an organisations is 400,to conduct a survey you sample 40 employees.Each employee has an equal chance of being selected because all employees which were chosen to part of survey were randomly selected.It is easier to assemble the sample and its has a fair way of collecting a sample.

Trava [24]3 years ago
3 0
Because it decreases the likelihood of the results to be biased and adds weight to the results reliability
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A factor of production will NOT earn economic rent when its supply is:
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Answer:

<h2>A factor of production will not earn economic rent when its supply is perfectly elastic.Hence,the answer here would be option C. or Perfectly Elastic.</h2>

Explanation:

  • In Economics,economic rent is the additional revenue earned by the firm or any company from a certain constant supply of various factors resources or inputs of production.It is computed by taking the difference between the factor income or payment that the factor inputs actually receive and is supposed to receive under the factor market equilibrium conditions.
  • One of the important pre-conditions of economic rent extraction is that concerned factors or inputs of production have to be perfectly inelastic or the supply of the factor inputs has to be completely unresponsive or non-reactive to the factor income or factor payments generated by these factors/inputs of production.
  • In the case of perfectly elastic supply of the factors/inputs of production,any factor income or payment given to the factor inputs lower than what they are usually supposed to receive then the factor or input supply will be significantly or considerably reduced thereby limiting the ability of the firms or companies to generate any economic rent or additional revenue in the course of regular business operation.
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3 years ago
As Earth spins on its axis, producing night and day, it also moves about the Sun in an elliptical orbit that requires about 365
Doss [256]
I think it might be A.) Day. Because when the axis is pointed towards the sun, that shows it is day because that area has sunlight in which you get during the day. It is night when the axis is pointed away from the sun because there is no sunlight in that area which causes darkness in which we get during the night obviously. Winter occurs when the earth is far away from the sun, in which there is no heat, and closest to the sun in which we do get heat, there will be Summer.
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Why is puerto rico treated as second class citizens
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Answer:ll Puerto Ricans living in the U.S. and in Puerto Rico treated as second class “citizens”,because we are second class for the U.S. Ruling class.

Explanation:

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Peroxidase is an enzyme found in many organisms, from plant to humans. The function of peroxidase is to break down hydrogen pero
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Answer:

A) two examples of environmental factors that may impact salivary peroxidase activity are pH and temperature. All enzymes have an ideal pH range. When the environment has a pH in that specific range, the enzymatic reaction rate will be the fastest. However, when the environment deviates from the pH range, the enzyme's reaction rate will be slower. Furthermore, when the pH is too far off that ideal pH range, then the salivary peroxidase may denature and unravel, due to it being a protein. Another factor is temperature. When temperature is higher, the reaction rate increases. However, when the temperature is lower, the reaction rate decreases. However, when the temperature gets too high, then the enzyme may denature.

B) The effects of defects in the thiocyanate transport channels would be for lactoperoxidase to not be able to function properly, causing defects in the defense against pathogenic microorganisms in the intestinal tract of newborn infants and defects in sterility of the secretions for the respiratory tract.  

In order for lactoperoxidase to function properly, thiocyanate is necessary. Because of this, Therefore, thiocyanate is likely a cofactor, allowing for lactoperoxidase to function.

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3 years ago
Did wilmot agree with polk's or giddings explanation for the war
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Answer: Giddings

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