You perform a Tukey test and calculate a critical value of 5.3 and an observed q of 5.0. Your chosen alpha of 0.05. What do you conclude? Choose all that apply.
a) Reject the null hypothesis
b) Fail to reject the null hypothesis
c) There is a statistically significant difference between at least one pair of means
d) There is no statistically significant difference between any pair of means
a) Reject the null hypothesis
b) Fail to reject the null hypothesis
c) There is a statistically significant difference between at least one pair of means
d) There is no statistically significant difference between any pair of means