Hypothesis Test about the Mean - Confidence Interval
Sample size50
Sample standard deviation138593.297680095
Confidence0.95
Null hypothesis0
Sample Mean443288.270294
2-sided Confidence Interval[ 403900.490900533 , 482676.049687467 ]
Left-sided Confidence Interval[ 410427.785411311 , +inf ]
Right-sided Confidence Interval[ -inf, 476148.755176689 ]