'Frequency polygons' diaporamas de présentation

Graphs with SPSS

Graphs with SPSS. Topics we will cover today. Fundamental Features of Graphs Types of graph How to Choose appropriate graph Various Graphics in SPSS Pie chart Bar chart Histogram Frequency Polygon Line chart. Graphs. Graphs are pictorial representations of numerical data.

388 views • 32 slides

Chapter 2 Organizing data

Chapter 2 Organizing data. This is RAW DATA. Three types of Frequency distributions:. Categorical Frequency distributions (Qualitative) Grouped Frequency distributions (Quantitative with large spread) Ungrouped frequency distributions(Quantitative with small spread)

264 views • 26 slides

Describing Data: Frequency Tables, Frequency Distributions, and Graphic Presentation

Describing Data: Frequency Tables, Frequency Distributions, and Graphic Presentation. Chapter 2. GOALS. Organize qualitative data into a frequency table. Present a frequency table as a bar chart or a pie chart. Organize quantitative data into a frequency distribution.

389 views • 21 slides

Describing Data: Frequency Tables, Frequency Distributions, and Graphic Presentation

Describing Data: Frequency Tables, Frequency Distributions, and Graphic Presentation. Chapter 2. GOALS. Organize qualitative data into a frequency table . Present a frequency table as a bar chart or a pie chart . Organize quantitative data into a frequency distribution.

253 views • 21 slides

Mathematics Higher Tier

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Mathematics Higher Tier

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1 st February 2013

1 st February 2013. Objective : To be able to create Frequency Polygons (grade C/D) Skills : Noticing, Making Links and Absorption By the end of the lesson : All : can identify the midpoint of grouped data Most : Plot a frequency polygon Some : Identify the modal class. Starter.

249 views • 17 slides

7-4

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Chapter 2.2

Chapter 2.2. Frequency Polygons and Ogives. The frequency polygon. The frequency polygon is a graph that displays the data by using lines that connect point plotted for the frequencies at the midpoints of the classes. The frequencies are represented by the heights of the points.

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Histograms, Frequency Polygons, and Ogives (Cumulative Frequency Polygons)

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Data Tables, Histograms, and Frequency Polygons

Data Tables, Histograms, and Frequency Polygons. By. Michelle Brooks. How many tables do you have in your house?. Mean: 7.2 Median: 7.5 Mode: 8. Histogram. Frequency Polygon. How many minutes does it take you to walk to school?. Mean: 18.9 Median: 15 Mode: 15. Histogram.

232 views • 7 slides