Question

Ques 5 Ten persons were appointed in an officer cadre in an office. Their performance was
noted by giving a test and the marks were recorded out of 100. They were given 4 months
training and a test was held and marks were recorded out of 100.
A
B
С
D
E
F
G
H
I
J
Employee
Before training
After training
80
76
92
60
70
56
74
56
70
56
84
70
96
80
70
52
84
72
72
50
By applying the t test, can it be concluded that the employees have benefited by the training?

Answer 1

Answer:

a80, b76 school mumber school and farm in my heart and soul mate