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parametric or non parametric statistics when comparing groups
Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)What statistical hypothesis test to use for comparing results of two equations?Checking if pseudorandom numbers fit a normal distribution.Advanced statistics bookDistribution for frequency dataMaximizing the p-value associated with a goodness-of-fit testKolmogorov–Smirnov testConducting a two sample t-test using log transformed non-normally distributed dataChoosing the samples that satisfies the Central Limit TheoremCan normality test be used to estimate accuracy of regression model outputs?Tests for log-normal distribution
$begingroup$
Suppose that we have one continuous random variable X and a variable Y which is grouped into two categories (e.g. Y = {men,women)). I want to test the normality of X in these two categories.
I have applied Kolmogorov Smirnov and the results have shown that one category follows the normal distribution while the other not.
My question is, how to decide what kind of tests can I apply (i.e. parametric or non parametric).
statistics
asked Mar 31 at 19:04
makrina lampmakrina lamp
11
$endgroup$
add a comment |
$begingroup$
Suppose that we have one continuous random variable X and a variable Y which is grouped into two categories (e.g. Y = {men,women)). I want to test the normality of X in these two categories.
I have applied Kolmogorov Smirnov and the results have shown that one category follows the normal distribution while the other not.
My question is, how to decide what kind of tests can I apply (i.e. parametric or non parametric).
statistics
asked Mar 31 at 19:04
makrina lampmakrina lamp
11
$endgroup$
add a comment |
$begingroup$
Suppose that we have one continuous random variable X and a variable Y which is grouped into two categories (e.g. Y = {men,women)). I want to test the normality of X in these two categories.
I have applied Kolmogorov Smirnov and the results have shown that one category follows the normal distribution while the other not.
My question is, how to decide what kind of tests can I apply (i.e. parametric or non parametric).
statistics
asked Mar 31 at 19:04
makrina lampmakrina lamp
11
$endgroup$
Suppose that we have one continuous random variable X and a variable Y which is grouped into two categories (e.g. Y = {men,women)). I want to test the normality of X in these two categories.
I have applied Kolmogorov Smirnov and the results have shown that one category follows the normal distribution while the other not.
My question is, how to decide what kind of tests can I apply (i.e. parametric or non parametric).
statistics
statistics
asked Mar 31 at 19:04
makrina lampmakrina lamp
11
asked Mar 31 at 19:04
makrina lampmakrina lamp
11
asked Mar 31 at 19:04
makrina lampmakrina lamp
11
asked Mar 31 at 19:04
makrina lampmakrina lamp
11
asked Mar 31 at 19:04
makrina lampmakrina lamp
11
11
add a comment |
add a comment |
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