You analyze the genome of an organism and measure the percen…

You analyze the genome of an organism and measure the percentage of adenine (A) at 20%. What can you safely conclude about the percentages of the remaining nucleotides? Copyright 2025 by Dr. Jonathan A. Miller. All rights reserved. Online sharing or distribution is prohibited. For exam use only in BIOL& 260: Microbiology at Edmonds College. Outside help is not allowed.  

A physical therapist has designed a double blind randomized…

A physical therapist has designed a double blind randomized control trial to compare the effectiveness of over the counter pain medication and low intensity aerobic exercise. What is the purpose for the Principal Investigator to design the study as a  “double blind” RCT ?  

A physical therapist wants to know if low intensity aerobic…

A physical therapist wants to know if low intensity aerobic exercises are effective in patients with fibromyalgia for the outcomes of pain and general health. A double-blinded randomized control trial is designed to compare a control group of patients with over the counter medication as their only treatment vs. an intervention group of low intensity aerobic exercises. Baseline, post intervention, 3months and 6 months data collection is completed using a battery of questionnaires for the variables of pain intensity (N.P.R) and general health (SF12). What is the purpose of assessing for homogeneity and confirm if the groups were similar at baseline?