1. A school counselor wants to look at the weekly use of marijuana and its impact on students' GPA. She performs a linear correlation which results in a Pearson r of -0.7 and a p-value of 0.06. State (ii) her null hypothesis and how you arrived your conclusion.

2. A school counselor wants to look at the weekly use of marijuana and its impact on students' GPA. She performs a linear correlation which results in a Pearson r of -0.7 and a p-value of 0.06. State (iii) whether she should reject or accept her null hypothesis and how you came to your conclusion.