Suppose the present success rate in the treatment of a particular psychiatric disorder for the relevant population is known to be .60 (60%). A research group hopes to demonstrate that the success rate of a new treatment will be better than this standard. Use the letter p to represent the success rate of the new treatment. Write null and alternative hypotheses for p. H₀: p ? > a: p ? >

Suppose the present success rate in the treatment of a particular psychiatric disorder for the relevant population is known to be .60 (60%). A research group hopes to demonstrate that the success rate of a new treatment will be better than this standard. Use the letter p to represent the success rate of the new treatment. Write null and alternative hypotheses for p. You may need to use the appropriate table in the Appendix of Tables to answer this