Select the correct statement. a.)
The critical z-score for a right-tailed test at an 18% significance level is 0.57.
b.)
The critical z-score for a two-sided test at an 18% significance level is 1.95.
c.)
The critical z-score for a left-tailed test at a 14% significance level is -1.08.
d.)
The critical z-score for a two-sided test at a 10% significance level is 1.23.

An independent variable that the student controls during the experiment. (i'm not 100% sure this is correct, so i'm sorry if it's wrong)

Iwas in a argument about a certain class grade with my teacher. it was a ‘a-’when i felt that i deserved a ‘a’. i showed him (my teacher) why i felt i derserved so. i questioned what i got wrong and showed him what i learned. i look back to that teacher with nothing but love and support because that’s the class that i actually learned the most. the moral of the story is to see where the other person is coming from and what they have done. also, when in a conflict, never attack the persons character. this will just make the argument end poorly.