Definitions
A type of graph that uses rectangular bars
Bar Graph
What is Data?
A collection of numbers gathered to provide you with information about something.
Yes
List 3 categories that could be used for sorting dogs?
Breed, Colour, Size.
Sam took a survey of her classmates favourite ice cream flavours. 5 students said chocolate, 7 students said vanilla, and 3 students said strawberry. Which flavour had the most votes?
Vanilla
A type of graph that represents data using images or symbols.
Pictograph.
What is a Survey?
A way to collect data by gathering information about people by asking them a list of questions.
Least
Most
A whole or complete amount, would be the ______?
Total
Marco collected data on his classmates favourite season. 8 students said summer, 5 students said winter, 6 students said autumn and 3 students said winter. Which season had the least votes?
Winter
A diagram that uses circles to visually represent the differences and similarities between two things.
Venn Diagram
growing
shrinking
List the only two choices given when using a Carroll Diagram?
Yes and No.
Can you use other categories besides "Yes" and "No" when using a Carroll Diagram?
No.
A two-way table used for grouping things by either "yes" or "no".
Carroll Diagram.
What is an Attribute?
Characteristics, or that help group different persons or objects.
vertical
horizontal
You and your friends ask your class what their favourite colour is and record their data. You and your friends would be completing a S______?
A survey shows that 5 children like monkeys, 10 children like zebras, and 2 children like lions. How many children in total were surveyed?
17 children.
Tree Diagram
What does Analyse mean?
To look closely at data or information, think about what it shows and figure out what it means.
Less than
List 3 categories that could be used for sorting cars?
Make, Colour, Year.
5 more students said yes.