The test scores for a sample of 20 students who are entering their first year courses of Brac University are given below. [36, 45, 49, 28, 43, 41, 40, 23, 20, 31, 43, 27, 35, 29, 46, 49, 32, 50, 21,...

need the correct solves asap plz


Extracted text: The test scores for a sample of 20 students who are entering their first year courses of Brac University are given below. [36, 45, 49, 28, 43, 41, 40, 23, 20, 31, 43, 27, 35, 29, 46, 49, 32, 50, 21, 45] a. Determine the 1st Quartile value. (Q1) Provide the exact answer b. Determine the 46th Percentile value. (P46) Provide the exact answer