The following molecule is psilocybin, the hallucinogenic mol…

The following molecule is psilocybin, the hallucinogenic molecule found in some species of mushrooms.   What is the hybridization state of each atom of psilocybin that has an arrow pointing at it.  Your answer should read as follows: A = your answer B= your answer etc..    

The daily yield for a local chemical plant has averaged 890…

The daily yield for a local chemical plant has averaged 890 tons for the last several years. The quality control manager would like to know if this average has decreased in recent months. She randomly selects 60 days from the computer database and computes a mean of 875 tons and a standard deviation of 24 tons. Formulate hypotheses that can be used to test whether the mean daily yield