EugeneC's answer to raida's Secondary 4 E Maths Singapore question.
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Average of A = 364 and SD is = 40.0
Average of B= 364 and SD is = 14.1
Both factories have the same average wages but Factory B has a more consistent data as its SD is lower which means the datas are less spread out.
Average of B= 364 and SD is = 14.1
Both factories have the same average wages but Factory B has a more consistent data as its SD is lower which means the datas are less spread out.
Date Posted:
4 years ago
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