"A significant ANOVA determined there was a difference in GPA based on birth oder. Using a Tukey's HSD = 0.45 which of group comparison(s) is driving the significant ANOVA if: First-borns' high school GPA (M = 3.07), second-borns (M = 3.82) or last-borns (M = 3.39)?"     First-borns' compared to second-borns' GPA     Second-borns' compared to the third-born's GPA     Third-borns' compared to the first-borns' GPA     "The ANOVA was incorrect, there are no differences

If a research study in biomedical field found a moderate negative and statistically significant relationship between two variables, which of the following statistical parameters would you expect to see? -.48, p<.05 -48, p<.01 -.68, p<.01 1, p<.01

According to a study, BMI among men aged 16-61 in the world follows a Normal distribution with mean 25.27 kg/m2 and variance 15.36 (kg/m2)2. What proportion of men have BMI less than 3O kg/m2 (obesity line)? Round to 4 decimal digits.

For the Kruskal-Wallis ANOVA: Is there a statistical difference between the rankings of the core temperatures of the groups exposed to either a cold, neutral, or hot environment?  (smaller number= coldest core temperature ranking, largest number= hottest core temperature ranking).” Ranks that are tied, get an average value of the two ranks. The Data is attached. Thank you.