Question 1055720
I.	The table below gives the number of  male and female workers earning below the minimum wage for several age categories: 
 
                               WORKERS PER AGE GROUP
					
Age Bracket	 	       16-19	20-24	25-OVER	TOTAL
 	 	 	 	 	 
Males at Minimum Wage	 	343	154	237	734
Males  below Minimum Wage	118	102	159	379
Females at Minimum Wage	 	367	186	503	1056
Females below Minimum Wage	251	202	540	993
 	 	                1079	644	1439	3162

1.	How many males are aged 20 to 24 or below minimum wage?::
154+379-102
2.	How many females are aged 20 or older and at minimum wage?
(1056-367)
3.	How many workers are aged 16 to 19 or males at minimum wage?
(1089+379-343
4.	How many workers are aged 16 to 19 or males below minimum wage?
1079+379-118
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Comment:: I'll leave the rest to you.
Keep in mind the followin:
a OR b = a + b - (a AND b)
a AND b = a + b - (a OR b)
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5.	How many females are aged 16 to 19 AND at minimum wage?
6.	How many females are aged 20 to 24 AND below minimum wage?
7.	How many males are aged 20 to 24 AND below minimum wage?
8.	How many workers are aged 20 to 24 OR females and below minimum wage?
9.	How many workers are at minimum wage?
10.	How many males are aged 20 to 24 OR below minimum wage?
11.	Calculate the range, interquartile range, mean absolute deviation, sample variance, and sample standard deviation. (Of What???)
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Cheers,
Stan H.
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