(Q3) The graph below summarizes the rating of BZU by a group of students\" 12 10 F8 6 4 I I Excellent VIEW good Good Poor Rating (1} What is the name of this graph? {2} What is the population? {3} What is the sample size? {4} What is the scale of measurement? {5} What is the number of students who think BZU is poor? (6} What is the proportion of students who think BZU is good? {7} What is the percentage of students who think BZU is very good