Ogive Graph / Cumulative Frequency Polygon in Easy Steps

SOLVED: 1. Use the ungrouped data that you have been supplied with to complete the following: (a) Arrange the data into equal classes (b) Determine the frequency distribution (c) Draw the frequency histogram (d) Create a cumulative frequency table for the data (e) Draw the cumulative frequency graph (f) Use your cumulative frequency graph to determine if the data is normally distributed or not? (g) Calculate: i) the mean and standard deviation; ii) the upper and lower quartile values; and iii)

Cumulative Frequency | Definition, Table & Example

Cumulative Frequency Tables. How to work out the the cumulative frequencies from a frequency table.

Cumulative Frequency (Video)

1.21 Creating a Frequency Table and Histogram in Excel - Using the Data Analysis Toolpak

Frequency Polygon - Definition,Steps and Solved Examples