updated over 1 year ago by Manali Rana
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page 191, (43.03+46.22+42.17)/3
Page 191 - (43.03+46.22+42.17)/3
The average of the averages are mathematically incorrect unless the denominators are same. Since, the number of employees is different in each professional category, that means the denominators are different. Thus we first calculate total hours and total employees then we will calculate average.
(Calculation : ( 2,361.56 + 20,270.16 + 126,539.37)/3,494 = 149,171.09/3,494 = 42.69 )
pg. 191
"TRAINING BY PROFESSIONAL CATEGORY AND GENDER (No. HOURS)
MANAGEMENT F 2,361.56
MIDDLE MANAGEMENT F 20,270.16
STAFF F 126,539.37"
pg. 354
"WOMEN (2020) 3,494"