OCCUPATIONAL WAGE SURVEY SIXTH ROUND 2008 REPORT ON TEN
ENGINEERING INDUSTRIES
TABLE 5.2
ESTIMATED SAMPLE SIZE BASED ON COEFFICIENT OF VARIANCE OF AVERAGE MAXIMUM WAGE FOR DIFFERENT INDUSTRIES FOR THE NEXT ROUND OF THE OCCUPATIONAL WAGE SURVEYS
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Sl. Industry Estimated Sample Size for Error Fraction=0.05
No. and Level of Significance at
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90 Percent 95 Percent 99 Percent
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1 2 3 4 5
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I. Ship Building 101 108 116
II. Locomotives 74 88 107
III. Motor Vehicles 127 174 275
IV. Motorcycles/Scooters 149 182 234
V. Bicycles & Rickshaws 69 89 127
VI. Aircrafts 23 23 24
VII. Refrigerators & Air 87 94 103
Conditioners
VIII. TV & Teleprinters 60 64 68
IX. Computers 163 202 265
X. Watches & Clocks 94 99 104
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All 10 Engineering Industries 947 1123 1423
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