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Question
secondary 4 | E Maths
2 Answers Below
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Pls help
Date Posted: 4 years ago
Views: 356
Can’t see the question fully :(
It says actually "the mean and standardare deviation of x, y and z are 7.5 and 2.5 respectively." Hope you can help!><
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done
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(A) hope this helps, impt parts in pink
Date Posted:
4 years ago
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
(B) hope this helps, impt parts in pink
Date Posted:
4 years ago
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