7.6A, C, D, E, H, AND I - 2024

Front

What is a survey?

Back

A survey is a method of collecting data by asking people questions to gather information about their preferences, opinions, or behaviors.

Front

What is a prediction in statistics?

Back

A prediction is an estimate or forecast about a future event based on current data or trends.

Front

What is a sample space in probability?

Back

A sample space is the set of all possible outcomes of a probability experiment.

Front

What is experimental probability?

Back

Experimental probability is the probability determined by conducting an experiment and observing the outcomes.

Front

How do you calculate the probability of an event?

Back

Probability of an event = (Number of favorable outcomes) / (Total number of outcomes).

Front

What does it mean for two events to be independent?

Back

Two events are independent if the occurrence of one event does not affect the occurrence of the other.

Front

What is a tree diagram?

Back

A tree diagram is a visual representation of all possible outcomes of an event, showing the paths to each outcome.

Front

What is the difference between qualitative and quantitative data?

Back

Qualitative data describes characteristics or qualities, while quantitative data involves numerical values that can be measured.

Front

What is a bar graph?

Back

A bar graph is a visual representation of data using bars to show the frequency or amount of different categories.

Front

What is a ratio?

Back

A ratio is a comparison of two quantities, showing how many times one value contains or is contained within the other.