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New posts in standard-deviation
Summation of variations $\sigma^2$ of several independent random signals
statistics
signal-processing
standard-deviation
How to determine if Standard Deviation is high/low
statistics
standard-deviation
GMAT related question: If the standard deviation of $a,b$ and $c$ is $d$. What is the standard deviation of $105\%$ of $a$ ,$105b/100$ and $1.05c$?
statistical-inference
standard-deviation
means
Standard Deviation. Why do we take the square root of the entire equation?
statistics
standard-deviation
Aggregating standard deviation to a summary point
statistics
average
standard-deviation
How can I do standard deviation in Ruby?
ruby
standard-deviation
How can I calculate "most popular" more accurately?
statistics
average
standard-deviation
Standard Deviation in R Seems to be Returning the Wrong Answer - Am I Doing Something Wrong?
r
statistics
standard-deviation
Standard deviation of generic list? [duplicate]
c#
math
statistics
standard-deviation
How can the standard deviation be interpreted when the range is partially impossible?
statistics
standard-deviation
Can I calculate the new standard deviation when adding a value without knowing the original set of values?
standard-deviation
How do I combine standard deviations of two groups?
statistics
standard-deviation
Generate random numbers with fixed mean and sd
r
random
mean
standard-deviation
How can I compute the conditional mean, given a standard deviation?
expected-value
standard-deviation
constraints
Add error bars to show standard deviation on a plot in R
r
plot
statistics
standard-deviation
errorbar
Why does numpy std() give a different result to matlab std()?
python
matlab
numpy
standard-deviation
Standard Deviation in LINQ
linq
standard-deviation
Weighted standard deviation in NumPy
python
numpy
statsmodels
standard-deviation
weighted
Query on the standard deviation formula
probability
statistics
variance
standard-deviation
Why do statisticians like "$n-1$" instead of "$n$"?
statistics
notation
intuition
standard-deviation
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