Questions 12 - 13: Using EXCEL, compute the Test-Retest Reliability of the following data:

Time 1	Time 2
85	87
89	85
74	72
75	70
86	79
77	77
85	76
81	73
84	86
77	82
79	82
66	73
70	66
84	74
81	84
74	82
83	79
75	74
81	83
79	74

Please provide the excel results

Background:

Dr. Rodriquez is considering using a new exam for her Introduction to Sociology course. Before using the exam in her class, Dr. Rodriquez gives the measure to a group of students on the first day of the semester and again on the last day of the semester. She then compares the scores between the two time points.

Answer the following questions:

12. Choose whatever method you prefer to report the correlation: Provide a screenshot below of the answer, write the correlation below, or copy and paste the table (from Excel ) (2 pts)

13. Based on these findings, does Dr. Rodriquez have good test-retest reliability from Time 1 to Time 2 for her new exam? Should she implement the exam in her course? Explain. (2 pts)