Question

5. To determine if there is a relationship between an employee's performance in the company's training program and his or her ultimate or in the job, the company takes a random sample of 100 cases from its very extensive files and obtained: The row factor is Suces in the job and column factor is the performance in training

Answer 1

Here, 'Chi - Squase test for Independence will be lisedd. 0 = 0 bserved; En Expected | Below Average | Arerage | Abore Average | Total O=23 0.60 Poor 0 = 29 E= Gox112 EE 188 X112 F152112 top 1112 152,64 0-79 top = 172.567 0 = 60 Average 0 E =178649 E =163.467 167 400 = 16.807 0 = 28 E60X167 450 =129.057 0 = 9 E = 60X12) 400 L :118.15 60 very 0.-63 good 0 =49 E = 56.87 ) E =145.987 121 Total | 188 2 152 400 Hoi - S There is no delationship /w an employee's performance & maining program, There is a relation bloom employee's performance & training program. Hi- Tos saules q= ECOEye

+- (23-16.80%. (00-52.643? (63-45.9872 45.98 76.80 52.64 - 20.179] of - Trow-1) (column-1) = 13+)(3-1) = 4 .: P-value = P(X=> 20.179) =10.0005 p-value is less them 0.05. so, Reject Hoo And we have enough evidence to conclude that there is a sllationships blw employee's performance ond training program