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Home Q & A Board Science-Related Homework Help Mathematics
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barathvaj barathvaj
wrote...
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Posts: 239
Rep: 3 0
12 years ago
how to calculate mean,median and standard deviation?

can any one help me?,i've biostatistics in coming semester. s and i've forgot maths after my school days.thanks for those who help.

can any one help me in learning basic statistics?
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9 Replies
~Bv ram~I'm a student for all those who teaches
Replies
wrote...
#1
Valued Member
12 years ago
I can try.
Statistics is very vast so you need to pin point something as to what is your specific requirement.
I don't feel like riding until everything blurs.

Ask Me Maths Questions
Answer accepted by topic starter
Bio_World100Bio_World100
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#2
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Posts: 233
Rep: 163 3
12 years ago Edited: 12 years ago, Bio_World100
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This verified answer contains over 660 words.
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wrote...
#3
On Hiatus
12 years ago
Sorry about all the ? marks.  Don't know why they're appearing??? 

Anyways, follow this fomula:

sigma (circle with little dash in upper right) = square root[ sigma that looks like an "E"(x-mean)^2 / N ]
wrote...
#4
Valued Member
12 years ago
that is so good explanation
I don't feel like riding until everything blurs.

Ask Me Maths Questions
wrote...
#5
On Hiatus
12 years ago
Quote from: foadbear (12 years ago)
that is so good explanation

Thanks foadbear!

Not exactly sure about all the ? marks???  lol
wrote...
#6
Valued Member
12 years ago
Quote from: Bio_World100 (12 years ago)
Quote from: foadbear (12 years ago)
that is so good explanation

Thanks foadbear!

Not exactly sure about all the ? marks???  lol

Slight Smile

even I am not sure why they are appearing.
You can always write the formulas and take a snap of the page and upload it.
I don't feel like riding until everything blurs.

Ask Me Maths Questions
wrote...
#7
12 years ago
Quote from: Bio_World100 (12 years ago)
Not exactly sure about all the ? marks???

It happens all the time, it's because the forum uses the font verdana and those characters are not verdana, so it mixes symbols up Undecided
Biology!
wrote...
#8
12 years ago
Or you can use this:

https://biology-forums.com/Themes/default/images/bbc/tex.gif

From the actual post menu...

\(\frac{y}{x}\)
Biology!
barathvaj Author
wrote...
#9
12 years ago
thanks !!!
~Bv ram~I'm a student for all those who teaches
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