Questions 11-12 11 1 point There is a great deal of concern that head injuries for football players lead to memory problems later in life.To test this, suppose a researcher collected data on What does the sign of the correlation coefficient (-/+) indicate about the the number of concussions NFL players experienced during their careers and relationship between number of concussions and memory for the players in the their scores on a memory test 10 years after they retire. Higher scores on the study? memory test indicate better memory, while lower scores indicate possible O The fewer concussions a player has had, the lower their memory score memory impairments.The results of a Pearson's correlation between the two tends to be. variables using SPSS are shown below: O The more concussions a player has had, the greater their memory score Correlation Matrix tends to be O The fewer concussions a player has had, the greater their memory score tends to be. memory concussion# O The number of concussions and memory are completely unrelated in the score sample data. Pearson's concussions 12 2 points p-value Based on the information on the table, which is true and why? (use alpha = .05 to determine significance). O There is a statistically significant relationship between memory and N concussions because r > p. O There is a statistically significant relationship between memory and Pearson's memory score -0.421 concussions because p > a. O There is NOT a statistically significant relationship between memory and concussions because r > p. p-value 0.152 O There is NOT a statistically significant relationship between memory and concussions because p > a N 13