Levels Tought:
University
Teaching Since: | Apr 2017 |
Last Sign in: | 347 Weeks Ago, 5 Days Ago |
Questions Answered: | 9562 |
Tutorials Posted: | 9559 |
bachelor in business administration
Polytechnic State University Sanluis
Jan-2006 - Nov-2010
CPA
Polytechnic State University
Jan-2012 - Nov-2016
Professor
Harvard Square Academy (HS2)
Mar-2012 - Present
The level of monoamine oxidase (MAO) activity in blood platelets (nm/mg protein/h) was determined for each individual in a sample of 43 chronic schizophrenics, resulting in x = 2.69 and σ1 = 2.30, as well as for 45 normal subjects, resulting in y = 6.35 and σ2 = 4.03. Does this data strongly suggest that true average MAO activity for normal subjects is more than twice the activity level for schizophrenics? Derive a test procedure and carry out the test using a = .01.
Â
We -----------hav-----------e t-----------o t-----------est----------- if----------- th-----------e p-----------opu-----------lat-----------ion----------- Me-----------ans----------- of----------- th-----------ese----------- tw-----------o g-----------rou-----------ps -----------are----------- si-----------gni-----------fic-----------ant-----------ly -----------dif-----------fer-----------ent----------- fr-----------om -----------eac-----------h o-----------the-----------r. -----------We -----------set----------- th-----------e N-----------ull----------- Hy-----------pot-----------hes-----------is -----------(H0-----------) t-----------hat----------- â€-----------˜Th-----------ere-----------