Question

Which type of evidence is a weaker form of evidence, since it can be refuted? a testimonial b facts c statistics d case studies

Answer 1

Just took the test. D its wrong. Don't know the answer.

Answer 2

The type of evidence that is a weaker form of evidence since it can be refuted is : D. Case studies

In an evidence gathering field, case studies and surveys are considered to be the type of research that provided the largest room for biases, therefore both of them are considered weaker form of evidence

hope this helps