Adding or Removing an Arbitrary Element in the Middle of an Array

question 74

Multiple Choice

Adding or removing an arbitrary element in the middle of an array list takes ____ time.

• A)O(n)
• B)O(1)
• C)O(log(n))
• D)O(n²)

Recognize the role of rationing mechanisms (such as ration coupons and queuing) in scenarios of excess demand or supply.

Analyze the impact of government-imposed price controls on consumer and producer behavior.

Explain the concept of illegal markets (black markets) and their relation to price controls.

Understand how quantity demanded and quantity supplied are affected by changes in price controls.

---

Definitions:

Positively Correlated

A relationship between two variables in which they both move in the same direction, meaning that as one variable increases, the other also increases.

Manipulates Factor

In experimental design, the variable that is changed or controlled by the researcher to observe its effect on the dependent variable.

Research Design

The framework or plan for a study used as a guide in collecting and analyzing data.

Naturalistic Observation

A research method where subjects are observed in their natural environment without any intervention from the observer.