4.What What salary category includes the most employees? ity of the College of Science
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In the provided salary frequency distribution, the respective number of employees (i.e., terms as frequency) is given for the specified salary
Part-(1)
The salary that is less than 80,000 is given in terms of 4 salary groups, i.e., 41000-50000, 51000-60000, 60000-70000, and 71000-80000 with the respective percentage of employees as 1%, 13%, 35%, 29%. So the total percentage of employees from the given data, who earns less than or equal to 80000 is 1%+13%+35%+29%=78%1%+13%+35%+29%=78%.
Part-(2)
For the provided values, the salary range can be interpreted as: Upper limit of the maximum interval−Lower limit of the minimum interval=110000−41000=69000 Upper limit of the maximum interval-Lower limit of the minimum interval=110000-41000=69000
Part-(3)
The salary categories with the respective percentage value of less than 5% are (41000-50000), (91000-100000), and (101000-110000).
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