Question

12 CLO1: The table below shows student distribution in various college programs. Answer the questions that follow, using the information in this table (12 Marks) Round all your answers to 2 decimal places Student Major Male (M) Female (F) Total CIS (C) 15 27 Business (B) 20 10 30 Engineering (E) 30 5 35 Total 62 30 92 A) If a student is randomly selected, what is the probability that the student is 1) a male given that, he is in the Engineering program? 5) is in the CIS program or is a Malo? B) 12 students are chosen, what is the probability that they are a male followed by a female student? SHOW ALL YOUR WORK TO GET FULL CREDIT Arial 7 2 TTTT Paragraph X DOO OS: Mashup 3 (12pt) T' T, 225 6 NTH CSS Halor

Answer 1

Student Major Male (M) Female (F) Total 12 30 20 35 CISCO Business (B) 27 30 5 Engineering (E) Total 62 3.0 92 A) i) Probability that the student is a male given that he is in Engineering student IP (M/E) PLM and E) PLE) Perles - 30 92 35 92 30 35 = b 근 A Required Probability that the student is a male given that he is in the Engineering Рачам іл6. 7 ii) Probability that the student is in the as (c) program or is a Male P. (cor M) =P (CUM) PecorM) = P (C) + P (M) a P (CAM) P(Cor M) = 27 62 92 + 2 ca Scanned with CamScanner

-*enlivo Date: PC COLM) = 77= 0.83 92 Page: .. Required probability that the student is in the discco program lis 0.83 you or is a Male B) 4 2 students are chosen total number of Moles=62 total number er of female = 30 Probability ? Mole student is followed = 62.30 a temale student by 92 91 . Required Probability = 1860 = 0.22 8372 CS Scanned with CamScanner