Descriptive statistics – make a frequency distribution with 5 classes | MATH 201 – Introduction to Probability and Statistics | Liberty University

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Make a Frequency Distribution with 5 classes, also list the midpoints, relative frequency, and cumulative relative frequency

Make a relative frequency ogive

Don’t forget descriptive title and labels on x and y axis (ogive is not descriptive, what does the graph represent?)

Make a frequency polygon

Don’t forget a descriptive title and labels on x and y axis (polygon is not descriptive, what does the graph represent?)

Calculate the mean

Calculate the median

Calculate the sample standard deviation (our data is sample from our class, not a population!)

Calculate the Q1 and Q3 values