What Is the Current Projected Population of the World in 2050

question 13

Multiple Choice

What is the current projected population of the world in 2050?

• A)5 billion
• B)6 billion
• C)9.3 billion
• D)12.4 billion
• E)15 billion

---

Definitions:

Correlational Research

A type of non-experimental research method that explores the relationship between two or more variables without asserting a cause-and-effect connection.

Causal Explanations

The reasons given for why events happen, often focusing on identifying the factors or conditions that bring about certain outcomes.

Alternative Explanations

Different reasons or theories proposed to explain the same phenomenon, especially when the original explanation is challenged.

True Experiment

A type of scientific experiment where the researcher manipulates one variable and controls/randomizes the rest to observe the effect on a dependent variable.