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

You will submit the Excel sheet with the following information:

• 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