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secondary 4 | E Maths
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Kathy
Kathy

secondary 4 chevron_right E Maths chevron_right Singapore

thank you

Date Posted: 5 years ago
Views: 259
Eric Nicholas K
Eric Nicholas K
5 years ago
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Eric Nicholas K
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1st
Q1

I may not have explained this well on the paper since I am less versed in E Maths than in A Maths.
Eric Nicholas K
Eric Nicholas K
5 years ago
Q1a*
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Q1b

Let me know if you do not understand the workings. I believe you know how to use calculator to input data and do standard deviation and mean.
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Eugenia
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Qns 2.
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Eric Nicholas K
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Q4