Which of the following statements are true of the null and alternative hypotheses?

A. It is possible for neither hypothesis to be true 

B. Exactly one hypothesis must be true 

C. Both hypotheses must be true 

D. It is possible for both hypotheses to be true

Answer rating: 100% (QA)

Answer B Exactly one hypothesis must be true Explanation Null hypothesis does not support existence of a Particular situation or Phonomenon while alternate hypothesis is thus the opposite of null hypothes ... View the full answer