Answer:
quarter is like test and semester is like exam
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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The amount of money paid into a company by its owners is referred to as the invested capital.
<h3>What is the invested capital?</h3>
The expression 'invested capital' makes reference to the physical resources (generally cash) that is provided to a company for its development/growth.
The invested capital is a fundamental issue for the success of a company or organization, especially in the early stages of development.
The invested capital of a given company can be mathematically estimated by adding assets and subtracting liabilities, which in the economy field is known as a balance sheet.
In conclusion, the amount of money paid into a company by its owners is referred to as the invested capital.
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Answer: 58.643 cm^3
Explanation:
Volume of a cone = (1/3) * π * r^2 * h
Half of the diameter is the radius, so r = 2 and h = 14.
Plug in: V = (1/3) * π * 2^2 * 14 = 58.643 cm^3 :)
