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Email Ms. Tecce at kim.tecce@nhsau57.org

**Statistics & Probability**

**Please visit the Google Classroom for HW Assignments**

**Upcoming Assessments:**

**Retake Deadlines**

**Unit 1 – Data Displays (Ch1 + Ch2)**

**Identify the individual and variable****Determine whether data is categorical, discrete numerical, or continuous numerical**- Read and construct the following data displays for categorical data ...
- frequency distribution (aka frequency table) / relative frequency distribution
- bar graph
- segmented bar graph
- pie graph (aka circle graph)
- marginal distribution
- conditional distribution

- Read and construct the following data displays for numerical data ...
- dotplot
- stem and leaf plot
- back-to-back stem and leaf plot
- scatterplot / line graph
- frequency distribution / relative frequency distribution
- histogram
- ogive
- cumulative frequency distribution

- Critique a graph and determine whether it is misleading
- Use a graphing calculator and/or spreadsheet to create a data display
- Determine whether there is an association between two categorical variables
- Use your graphing calculator to store a list of data
- Describe a data distribution using the following terms...
- skewed right, skewed left
- uniform
- bimodal
- symmetric

- Describe the shape of a distribution (symmetric, unimodal, bimodal, right skewed, left skewed, or uniform)
- Calculate the probability of an event given various data displ
**ays**