The following data set shows the number of hours of sick leave that some of the employees of Bastien's, Inc.have taken during the first quarter of the year (rounded to the nearest hour). 
a.
Develop a frequency distribution for the above data.(Let the width of your classes be 10 units and start your first class as 10 - 19.)
b.
Develop a relative frequency distribution and a percent frequency distribution for the data.
c.
Develop a cumulative frequency distribution.
d.
How many employees have taken less than 40 hours of sick leave?
Definitions:
Pure Competition
An idealized market structure featuring numerous buyers and sellers, free entry and exit, and completely homogeneous products, resulting in the inability of any single firm to influence the market price.
Long-Run Supply Curve
A graphical representation showing the relationship between the price of a good and the quantity supplied over a long period, taking into account all possible changes in inputs and technology.
Horizontal Curve
A curve on a graph that shows an unchanged value over time or is parallel to the horizontal axis.
Product Demand
The desire and willingness of consumers to purchase a specific quantity of a good or service at a given price over a specific period.
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