Testing Population Proportion (normal approximation) | |
Sample size | 520 |
Sample Proportion | 0.012 |
Null hypothesis | 0.0068 |
Type I error (alpha) | 0.05 |
1-sided critical value | 0.0127278662587639 |
1-sided test | Do not reject the Null Hypothesis |
2-sided Confidence Interval (sample proportion) | [ 0.00493651168591784 , 0.0190634883140822 ] |
2-sided test | Do not reject the Null Hypothesis |
Testing Population Proportion (Agresti-Coull method) | |
Sample size | 520 |
Sample Proportion | 0.012 |
Null hypothesis | 0.0068 |
Type I error (alpha) | 0.05 |
Left 1-sided confidence interval | [ 0.00808582762017565 , 1 ] |
Right 1-sided confidence interval | [ 0 , 0.0209659849046116 ] |
2-sided Confidence Interval (sample proportion) | [ 0.00766610758070781 , 0.0234911415179757 ] |
Testing Population Proportion (Exact and Wilson method) | |
Sample size | 520 |
Sample Proportion | 0.012 |
Null hypothesis | 0.0068 |
Type I error (alpha) | 0.05 |
Left 1-sided confidence interval (Exact method) | [ 0.00534340125793669 , 1 ] |
Right 1-sided confidence interval (Exact method) | [ 0 , 0.0232473625201441 ] |
2-sided Confidence Interval (Exact method) | [ 0.0045243329723074 , 0.0255713394822544 ] |
Left 1-sided confidence interval (Wilson method) | [ 0.00629503133121229 , 1 ] |
Right 1-sided confidence interval (Wilson method) | [ 0 , 0.022756781193575 ] |
2-sided Confidence Interval (Wilson method) | [ 0.00559115587998962 , 0.0255660932186939 ] |