1 Proportion Hypothesis Test
1 Prop Z Test
2 Proportion Hypothesis Test
2 Prop Z Test
1 Mean Hypothesis Test
T Test
2 Mean Hypothesis Test
2 Samp T Test
Paired T Test For Mean Difference
T Test
False Positive, Incorrectly rejecting the null hypothesis
Type I error
False Negative, Incorrectly failing to reject the Null Hypothesis
Type II error
The probability the hypothesis test correctly rejects the null hypothesis
Power=1-P(Type II error)
Critical Value for Proportions
InvNorm(
Critical Value for Means
InvT(