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Thursday, February 13, 2014MAT 312. Thursday, February 13, 2014MAT 312.

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Presentation on theme: "Thursday, February 13, 2014MAT 312. Thursday, February 13, 2014MAT 312."— Presentation transcript:

1 Thursday, February 13, 2014MAT 312

2 Thursday, February 13, 2014MAT 312

3 Thursday, February 13, 2014MAT 312 For which company would you prefer to work? This is a random sample of 10 salaries from each of the two companies.

4 Tuesday, February 11, 2014MAT 312 Which school had the better test scores? Scores from a common test given to 10 students at each of two schools.

5 Tuesday, February 11, 2014MAT 312

6 Tuesday, February 11, 2014MAT 312

7 Tuesday, February 11, 2014MAT 312

8 Tuesday, February 11, 2014MAT 312

9 Thursday, February 13, 2014MAT 312

10 Thursday, February 13, 2014MAT 312

11 Thursday, February 13, 2014MAT 312

12 DisplaySummary Visual Line Plot (Dot Plot) Stem-and-Leaf Plot Scatter Plot Circle Graph Bar Graph Histogram Box-and-Whisker Plot Numerical Raw Data Ordered List Frequency Table Measures of Center (mean, median, mode) Measures of Spread (range, deviations, variance) Markers of Locations (percentiles, 5-number summary) Thursday, February 13, 2014MAT 312

13 Thursday, February 13, 2014MAT 312

14 Thursday, February 13, 2014MAT 312

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