Statistical Questions

How can statistical questions be relevant?

• They can provide useful information that helps in understanding a specific topic or issue.

• They are only useful for mathematicians and statisticians.

• They can be ignored in everyday decision-making.

• They are only relevant in academic research.

Give an example of a non-statistical question.

• What is your favorite color?

• How many hours do you study each week?

• What is the average height of students in your class?

• What is the population of your city?

What do statistical questions help us do?

• They help us understand trends, make predictions, and analyze data.

• They provide exact answers without any uncertainty.

• They eliminate the need for data analysis.

• They only focus on historical data.

What is a data set?

• A data set is a collection of related data points or values.

• A data set is a single data point.

• A data set is a type of software used for data analysis.

• A data set is a graphical representation of data.

What does it mean to analyze data?

• To examine data in order to draw conclusions or make decisions.

• To collect data without any specific purpose.

• To store data for future reference.

• To present data in a visual format.

What is a statistical question?

• A question that can be answered with a simple yes or no.

• A question that anticipates variability in the data and can be answered by collecting data that varies.

• A question that requires a definitive answer without any data.

• A question that is based on personal opinion rather than data.

What is a non-statistical question?

• A question that can be answered with a single value or a fixed answer, without variability.

• A question that requires data collection and analysis to answer.

• A question that can have multiple answers depending on the context.

• A question that is based on personal opinions rather than facts.

Give an example of a statistical question.

• How many hours do 6th grade students spend on homework each week?

• What is the average height of 6th grade students?

• How many students are in the 6th grade?

• What is the most popular subject among 6th graders?

What is a survey?

• A survey is a method of collecting data by asking people questions.

• A survey is a type of statistical analysis.

• A survey is a way to conduct interviews with experts.

• A survey is a form of qualitative research that does not involve questions.

Why is it important to ask statistical questions?

• They provide insights and help in making informed decisions based on data.

• They are only useful for academic purposes.

• They complicate the decision-making process.

• They are not relevant in everyday life.