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Stats 1 VarStats, L1,L2 (remember, mean = expected value) ... 2ndVars Normalcdf(ll,rl,µ,σ) –this will calculate total area, not just one point. Where ll = left limit. We want it to be as close to zero as possible, so we type “-EE99” note “ee” is the 2nd comma button. ................
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