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.
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Answer: Xylem carries water from the roots to the leaves.
Explanation:
The above option is a missing option to your question and the correct one.
The Xylem is a kind of vascular tissue that plants have which helps in the transportation of water. It gets water from the roots and transports it to the leaves. It also transports dissolved minerals in the water to those leaves as well.
Phloem tissue transports food from the leaves where it is made to the roots.
Answer:
Are you asking us or- If this is on your text/exam, you should write what motivates you...its that simple lol
Explanation:
The information that the dialogue revealed was that the guards do not recognize each other at first.
From the complete question, we can deduce that the <em>guards </em>didn't <em>recognize </em>each other at first. Bernardo didn't see Francisco properly at first and he thought that he was the king before he saw him clearly.
A dialogue simply refers to a conversation between two to more people. The effect of the <em>dialogue</em> was that it caused a feeling of confusion and distrust. Bernardo and Francisco were confused.
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Answer:
The bible tells us that god is the savior and the creator of all life:)
Explanation:
I'm christian and read the whole bible already:)
