Real-Life Problems that can be Solved by Statistics

What is a query that can be answered by collecting data that may vary?

• Categorical data set

• Numerical data set

• Statistics

• Statistical question

Which type of numerical data set can be counted in a finite matter?

• Categorical data

• Continuous data

• Discrete data

• None of the above

Which of the following is/are the basic step/s of solving problems involving statistics?

• Defining the problem

• Collecting the data

• Analyzing the data

• All of the above

It is the branch of applied mathematics dealing with data collection, organization, analysis, interpretation and presentation.

• Algebra

• Trigonometry

• Statistics

• Geometry

It is a type of data that can be expressed in numbers.

• Categorical data set

• Numerical data set

• Statistics

• Statistical question

It is a collection of information that can be divided into groups.

• Categorical data set

• Numerical data set

• Statistics

• Statistical question

Which among the statements is not an example of statistical question?

• Who is my favorite Korean Drama star?

• What is the favorite Korean Drama of the grade 7 students?

• What is the typical age of the grade 7 Mathematics teachers?

• How many brothers and sisters does my classmates have?

Which of the following is an example of statistical question?

• How many gadgets does your bestfriend have?

• How many events does your section won as champion?

• How many flavors of Milktea does my teacher have already tasted?

• Hown many tourist spot destinations does my teachers have been through?

Which of the following is an example of discrete data?

• Average daily temperature

• Number of Facebook likes

• Number of litters of milk in a gallon

• Volts of electricity

It is used to determine changes in the attitude, characteristics and behavior of people by watching them.

• Interviews

• Focus Group Discussion

• Observation

• Survey Data