Predict the characteristics of a population based on the analysis of sample data. 0606.5.12
Links verified on 7/18/2014
- Movie
Reviewer (Mean and Median) - Movie reviewers rate movies on a scale
of 0 to 10. Each movie comes with a set of reviews that can be changed by
the user. The mean of a data set can be explored using a see-saw balance
model. Students can also find the median, mode, and range of the data set.
- Population
and Sample - uses a box containing 500 balls of three different colors
to explain
- Population
and Sample - examples of each.
- Populations
and Samples - This lesson describes two important types of data sets
- populations and samples. Along the way, we introduce simple random sampling,
the main method used in this tutorial to select samples.
- Reaction
Time 2 (Graphs and Statistics) - Test your reaction time by catching
a falling ruler or clicking a target. Create a data set of experiment results,
and calculate the range, mode, median, and mean of your data. Data can be
displayed on a list, table, bar graph or dot plot. The Reaction Time 2 Student
Exploration focuses on mean.
- What
is the difference between a population and a sample? - answers to this
question.
