Introduction
You will learn about data handling . You are required to watch the videos and answer the questions that will follow.
Task
Watch these videos and answer questions below
QUESTIONS
Given the following data set: -70, -65, -41,-39, -21, -15, -10, 12, 16, 31, 49, 53, 53, 82, 496
Calculate the following
1. Mean [2]
2. Mode [2]
3. Median [2]
4. Range [2]
2. Identify the extremes in the data set as well as any outliers. [4]
3. Make a tally table for the following data : 10, 12, 16, 4, 6, 12, 45, 80 [10]
4. Represent this data in a scatter plot [8]
Process
In this task you re excepted to watch the videos and develop full understanding of the topic called data handling.
RESOURCES
D.Kriel.2011.Oxford successful.South Africa. Oxford university.
Morisson,K. 2011.Study & Master. Cape town. University Press.
Evaluation
I will mark you based on how you :
Organize data [2]
Determine mean,mode,range and median. [8]
Your effort of trying to draw the graph and plotting points [5]
Conclusion
Write a summary of what you have learnt from the videos.
Write the difficulties you had when doing this task.
Write down the stand outs moments.
Teacher Page
Simamkele Fosi
219060452
0634476483