Statistical analysis using Bell curve

Agree. Capability to add histograms, run t/z-tests, confidence intervals, etc (JMP-like)

I am agree with that, it's a missing.

This surprises me that this is not already a feature.

You might be able to do this using R code and generate this output

Any update about this?

any updates on this? don't want to use R (i get what I need but not interactive) :) Thanks

This is a vital function to basic statistical analyses, such as Gaussian smoothing or basic value at risk assessments. In many cases, even the best approximation formulas are just simply not accurate enough.