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Frequencies Q1

QuestionAnswer
What are the class midpoints? A table has: wages = 120 - 150 employees = 8 wages = 97 - 189 employees = 20 wages = 125 - 175 employees = 5 wages = 175.50 - 198.99 employees = 2 135 143 150 187.25
What are the lower class boundaries? A table has: wages = 120 - 150 employees = 8 wages = 97 - 189 employees = 20 wages = 125 - 175 employees = 5 wages = 175.50 - 198.99 employees = 2 119.5 96.5 124.5 175.495
What are the upper class boundaries A table has: wages = 120 - 150 employees = 8 wages = 97 - 189 employees = 20 wages = 125 - 175 employees = 5 wages = 175.50 - 198.99 employees = 2 150.5 189.5 175.5 198.995
What are the frequency of these classes? A table has: wages = 120 - 150 employees = 8 wages = 97 - 189 employees = 20 wages = 125 - 175 employees = 5 wages = 175.50 - 198.99 employees = 2 8 20 5 2
Cumulative frequency A table has: wages = 120 - 150 employees = 8 wages = 97 - 189 employees = 20 wages = 125 - 175 employees = 5 wages = 175.50 - 198.99 employees = 2 35
What are the relative frequencies of these classes. A table has: wages = 120 - 150 employees = 8 wages = 97 - 189 employees = 20 wages = 125 - 175 employees = 5 wages = 175.50 - 198.99 employees = 2 0.229 0.571 0.143 0.057
What are the percent frequencies of these classes? A table has: wages = 120 - 150 employees = 8 wages = 97 - 189 employees = 20 wages = 125 - 175 employees = 5 wages = 175.50 - 198.99 employees = 2 22.9% 57.1% 14.3% 5.7%
What re the class midpoints? A table has: wood = 250 - 275.50 warehouses = 10 wood = 375.50 - 400.99 warehouses = 8 wood = 450.50 - 499.95 warehouses = 5 wood = 500 - 600.99 warehouses = 10 262.75 388.25 475.23 550.5
What are the lower class boundaries? A table has: wood = 250 - 275.50 warehouses = 10 wood = 375.50 - 400.99 warehouses = 8 wood = 450.50 - 499.95 warehouses = 5 wood = 500 - 600.99 warehouses = 10 249.5 375.495 450.495 499.5
What are the upper class boundaries A table has: wood = 250 - 275.50 warehouses = 10 wood = 375.50 - 400.99 warehouses = 8 wood = 450.50 - 499.95 warehouses = 5 wood = 500 - 600.99 warehouses = 10 275.505 400.995 499.955 600.995
What are the class frequencies A table has: wood = 250 - 275.50 warehouses = 10 wood = 375.50 - 400.99 warehouses = 8 wood = 450.50 - 499.95 warehouses = 5 wood = 500 - 600.99 warehouses = 10 10 8 5 10
What is the cumulative frequency? A table has: wood = 250 - 275.50 warehouses = 10 wood = 375.50 - 400.99 warehouses = 8 wood = 450.50 - 499.95 warehouses = 5 wood = 500 - 600.99 warehouses = 10 33
What are the relative frequencies? A table has: wood = 250 - 275.50 warehouses = 10 wood = 375.50 - 400.99 warehouses = 8 wood = 450.50 - 499.95 warehouses = 5 wood = 500 - 600.99 warehouses = 10 - 0.30 0.24 0.15 0.30
What are the percent frequencies? A table has: wood = 250 - 275.50 warehouses = 10 wood = 375.50 - 400.99 warehouses = 8 wood = 450.50 - 499.95 warehouses = 5 wood = 500 - 600.99 warehouses = 10 30% 24% 15% 30%
Created by: user-2034895
 

 



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