Answer:
Yes.
Explanation:
A geometric series has a finite value only when the common ratio, r, is – 1. What is the sum of infinite series? An infinite series has an infinite number of terms. The sum of the first n terms, Sn, is called a partial sum.
Answer:
Cash Flow. Cash flow has always been a concern for accountants, but it is becoming a top priority. ...
Staff Bandwidth. ...
Financial Reporting. ...
Lack of Automation. ...
Tax Law Changes. ...
Big-Budget Team. ...
Regulatory Changes. ...
New Accounting Standards.
Explanation:
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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Answer:
A because science is not to be a math subject
Sound travels faster through liquids than air.
Sound travels faster through solids (that are elastic) than liquid or air.
