The video tutorial explains how data is collected and represented using tally charts and pictographs. It begins with an introduction to data collection through surveys, followed by a detailed explanation of tally charts, which use tally marks to record survey results. The tutorial then introduces pictographs, which use pictures to represent data, and provides examples of how to interpret them. A specific example of a pictograph showing the number of pets sold at a pet shop is discussed, illustrating how to analyze and compare data using pictographs.

What is another term for information in the context of data collection?

• Analysis

• Data

• Questionnaire

• Survey

What is the process of asking questions to gather data called?

• Experiment

• Observation

• Survey

• Interview

What is a simple method to record survey results?

• Bar Chart

• Tally Chart

• Pie Chart

• Line Graph

In a tally chart, how is the fifth tally mark represented?

• A diagonal slash

• A star

• A square

• A circle

What type of graph uses pictures to display data?

• Pictograph

• Histogram

• Line Graph

• Bar Graph

In a pictograph, what does each picture represent?

• A percentage

• A vote

• A category

• A number

Which dessert was most favored according to the pictograph?

• Pie

• Cookies

• Ice Cream

• Cupcakes

Which dessert was least favored in the survey?

• Pie

• Cookies

• Cupcakes

• Ice Cream

What does the pictograph about pet sales show?

• Number of pets available

• Number of pets sold

• Number of pet types

• Number of pet stores

Which pet was sold the most according to the pictograph?

• Dogs

• Cats

• Fish

• Rabbits