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A company organizes a training workshop to improve employees' typing speed. The typing speeds (in words per minute) of 8 employees are recorded before and after the workshop.
Employee
A
B
C
D
E
F
G
H
Before
45
52
60
58
40
65
70
48
After
50
55
62
64
42
68
69
55
Test at the \(1\pourcent\) significance level whether the workshop has increased typing speed.
Capture an image of your work. AI teacher feedback takes approximately 10 seconds.
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