Marisol,11,and Her Younger Brother Need Something to Do on a Rainy

question 27

Multiple Choice

Marisol,11,and her younger brother need something to do on a rainy Saturday morning.It is most likely that

• A)she will suggest an activity such as an art project and he will agree.
• B)he will suggest an activity such as a video game and she will agree.
• C)they will flip a coin to decide who chooses the activity.
• D)they will not agree and end up playing separately.

---

Definitions:

Point Estimate

A single value or statistic that serves as the best guess or most probable value of an unknown population parameter.

Population Parameter

A numerical value that summarizes a characteristic of an entire population.

Random Sampling

A method in statistical analysis where individuals or items are selected from a larger population entirely by chance, ensuring that every member has an equal opportunity of being chosen.

Convenience Sampling

A non-probability sampling method where participants are selected based on their availability and proximity to the researcher.