Case Study A

Case Study B

Case Study C

Case Study D

Testability × Reuseability

0.872

0.770

0.951

0.994

tr

2.519263

2.90

5.743702

12.85178

tr-Critical Value

2.776

2.5706

2.776

2.776

tr > tr-Critical Value

×

√

√

√

H₀(T^R)

Accept

Reject

Reject

Reject