auto brainleist agad pag maayos sagot
Share
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
Class Interval Tally Frequency Class Bounderies Class Mark
77 - 85 | 1 76.5 - 85.5 81
68 - 76 | 1 67.5 - 76.5 72
59 - 67 || 2 58.5 - 67.5 63
50 - 58 | 1 49.5 - 58.5 54
41 - 49 ||||| - | 6 40.5 - 49.5 45
32 - 40 ||||| 5 31.5 - 40.5 36
23 - 31 ||||| - ||| 8 22.5 - 31.5 27
14 - 22 |||| 4 13.5 - 22.5 18
5 -13 || 2 4.5 - 13.5 9
n = 30
Sana makatulong
GOD BLESS