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1 year ago

What are the different types of threats to External Validity?

1 answer:

6 0

The ability to generalize a study's results to different circumstances is known as external validity that suffers from 7 types of threats.

<h3>What are the threats to External Validity?</h3>

There are 7 major threats to external validity.

The first threat is sampling bias, in which a sample is not representative of the population.

The second threat is history, where an unrelated incident can affect the results.

The third threat is observer bias, in which the traits or actions of the experimenter unintentionally affect the results, resulting in bias and other demand features.

The fourth threat is the Hawthorne effect, which describes the propensity for individuals to alter their behaviour merely because they are aware that they are being observed.

The fifth threat is the Testing Effect, in which the results are impacted by whether a test is administered before or after another.

The sixth threat is the aptitude-treatment, which involves the interaction of individual and group factors to affect the dependent variable.

The environment, time of day, location, researcher traits, and other variables that restrict the generalizability of the results are included in the seventh threat.

To learn more about external validity, refer:

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What is the difference between the SATs and ACTs?

irina1246 [14]

ACTS help you get into a better college depending on how well you do. SATs is a preparation for the acts

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3 years ago

In "a march in the ranks hard-prest, and the road unknown," readers can infer the speaker is shocked by the scene he encounters

Andreas93 [3]

There are different ways to support an inference. The lines from the poem that support this inference is “These I resume as I chant, I see again the forms, I smell the odor,”.

To support the inference is simply known as way or act through which one can draw or reach a specific conclusion about something from different facts gathered.

A March in the Ranks Hard-Prest, and the Road Unknown is known to be a poem that was written by Walt Whitman.

See full question below

In “A March in the Ranks Hard-Prest, and the Road Unknown,” readers can infer the scene inside the church will leave a lasting impression on the speaker.

Which excerpt from the poem supports this inference?

“The glisten of the little steel instruments catching the glint of the torches,”

“By these, crowds, groups of forms vaguely I see on the floor, some in the pews laid down,”

“Our army foil’d with loss severe, and the sullen remnant retreating,”

“These I resume as I chant, I see again the forms, I smell the odor,”

Learn more about a march in the ranks hard-prest from

brainly.com/question/25211459

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3 years ago

What effect does the symbol of the bleeding statue have on the meaning of this passage? the statue is a negative symbol that sho

Nata [24]

The effect of the symbol of the bleeding statue on the meaning of this passage is: D. The statue is a positive symbol that suggests Caesar will nourish Rome.

<h3>What is symbolism?</h3>

Symbolism can be defined as a literary device which is used by an author to convey an idea, emotion or mood to his or her audience (readers), especially through the use of symbols, people, words, marks, locations to represent it.

<h3>The tragedy of Julius Caesar.</h3>

In this scenario, the excerpt was taken from a literary work titled "The tragedy of Julius Caesar" about a nightmare by Calpurnia with respect to the bleeding statue of Caesar.

Based on the given excerpt, we can deduce that the bleeding statue is a positive symbol that suggests Caesar will nourish Rome and be successful.

Read more on symbolism here: brainly.com/question/15816956

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2 years ago

Read 2 more answers

Name one example of when jesus forgave sinners in his public ministry

Ugo [173]

Hello there!

One example when Jesus forgave sinners in his public ministry is when He forgave and healed a paralyzed man (Matthew 9:1-8).

The account is told in Matthew 9. Some men brought to Him a paralyzed man lying on a mat. Jesus then told the man "Take heart,<span> son; your sins are forgiven.” (Matt 9:2).

Some Jews were mumbling to themselves, saying that Jesus was blaspheming, but then He said "</span>Which is easier: to say, ‘Your sins are forgiven,’ or to say, ‘Get up and walk’?<span> " (Matt 9:5).

To demonstrate that He had authority to forgive sinners, he commanded the man to get up and walk, and the man got up and went home. The crowd was filled with awe for this great miracle and demonstration of power.

Have a nice day!</span>

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3 years ago

In normal riding posture, the proper position for the elbows is:

Svet_ta [14]

Assuming the riding position pertains to biking, the best position for the elbows is bending them. In doing so, you would relieve some pressure on your elbows, wrists and hands. This could also help you absorb shock when passing over bumpy roads through your arms.

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3 years ago