Hypothesis Test about the Mean - Confidence Interval
Sample size140
Sample standard deviation472562.90127159
Confidence0.95
Null hypothesis0
Sample Mean3603455.52142857
2-sided Confidence Interval[ 3524489.30764594 , 3682421.7352112 ]
Left-sided Confidence Interval[ 3537321.17666044 , +inf ]
Right-sided Confidence Interval[ -inf, 3669589.86619671 ]