The video tutorial covers lesson 12.8, focusing on problem-solving using data displays. It explains how to find the mode of a data set using a dot plot and demonstrates creating a frequency table and histogram for data analysis. The lesson also includes analyzing attendance data for the Pittsburgh Pirates and Florida Panthers using these methods.

What is the main focus of Lesson 12.8?

• Solving equations

• Learning about geometry

• Problem solving using data displays

• Understanding historical events

What are the history club students researching?

• Their family history

• Local history

• Ancient civilizations

• World history

What is the mode in a data set?

• The highest value

• The average value

• The middle value

• The most common value

How can a dot plot help in data analysis?

• It calculates the sum of the data

• It highlights the highest value

• It displays the frequency of each value

• It shows the average of the data

What is the mode of the data set in the history club problem?

• 4

• 6

• 3

• 5

What is the main question in the Pittsburgh Pirates attendance problem?

• How many games were played?

• How many games were won?

• What was the average attendance?

• What percent of games had at least 25,000 attendees?

Why are intervals used in data analysis?

• To simplify complex data

• To find the average

• To calculate the sum

• To highlight the highest value

What is the purpose of a frequency table?

• To find the highest value

• To show the sum of data

• To display the frequency of data intervals

• To calculate the average

How is the percentage of games with at least 25,000 attendees calculated?

• By dividing the number of such games by the total number of games

• By adding the number of attendees

• By multiplying the total games by 100

• By subtracting the lowest attendance

What is the most common number of goals scored by the Florida Panthers?

• 4

• 2

• 1

• 3