To determine whether a bloodstain is of human or animal origin, ...

[@Brianna17]

To determine whether a bloodstain is of human or animal origin, what will the serologist perform?
 
  a. A precipitin test
  b. The luminol test
  c. An analysis with Hemastix strips
  d. RIA

Question 2

The stable and consistent replication of findings under repeated measurement is called:
 
  a. construct validity
  b. reliability
  c. unidimensionality
   d. factor analysis

[stallen]

Answer to Question 1

Answer: a

Answer to Question 2

B

[@Brianna17]

Excellent

[Liamb2179]

Thanks for the timely response, appreciate it