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junior college 2 | H3 Maths
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Date Posted: 6 years ago
Views: 2024
May I know your level of education? Coz I remember you asked a very high level statistics questions before, the calculation of mode and median is very different from simple statistics in secondary level...
So for mode and median in this question , do you use the special formula? Or just by grouping of frequency? Do you have the answers? From the answers maybe we can tell...
So for mode and median in this question , do you use the special formula? Or just by grouping of frequency? Do you have the answers? From the answers maybe we can tell...
This the answer....mode=15...mean=14.4....median=15, negatively skewed
I'm not in secondary school
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done
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For your reference only...
Do you know when to use the complicated formula to calculate mode and median, and when just to locate the frequency like in this question? Is it because the type of x? Discrete data vs range of data eg 2
Do you know when to use the complicated formula to calculate mode and median, and when just to locate the frequency like in this question? Is it because the type of x? Discrete data vs range of data eg 2
Date Posted:
6 years ago
Thank you for give me an idea to do this....
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