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Course: 7th grade (MATATAG) > Unit 3
Lesson 1: Collection and presentation of data*- Reasonable samples
- Valid claims
- Identifying a sample and population
- Identify the population and sample
- Identifying bias in samples and surveys
- Examples of bias in surveys
- Techniques for random sampling and avoiding bias
- Sampling methods review
- Sampling methods
- Samples and surveys
- Representing data
- Frequency tables & dot plots
- Creating frequency tables
- Creating dot plots
- Creating a histogram
- Create histograms
- How to Draw a pie chart? - with example
- Plotting pie charts
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