What Story is The Graph Telling?
Probability and Statistics 3-6
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2m 43s
Students pair up to select and discuss a graph, leading to questions about its purpose and subject. They study the graphs, noting their features and using examples for reference. The students then create their own graphs, deciding on columns, scales, and collecting data accordingly. The concept of data manipulation to fit graphs and its real-world consequences are explored. The students also delve into the selection of a favourite sport and limited options. Finally, they conduct surveys to gather data for their graphs.
What is the task being described in the video?
The task being described in the video is about working with graphs and conducting surveys to collect data that matches the chosen graph.
How does the teacher introduce the task to the students?
The teacher introduces the task by letting the students work in pairs and pick a graph of their choice.
What does the teacher ask the students to do after picking a graph?
The teacher asks the students to decide what the graph represents and name the columns and scale.
What does the teacher suggest the students do to collect data for their chosen graph?
The teacher suggests that the students go and do a survey to collect data that matches their chosen graph.
How does the teacher explain the process of manipulating data to fit the graph?
The teacher explains that in real life, data is often manipulated to fit a certain formula or agenda, and the same can be done in this task.
What message does the teacher convey through the task?
The teacher conveys the message that data can be manipulated to fit a desired outcome, highlighting the saying 'lies, lies, and statistics.'