Subjects in Phase 1 of clinical trials on humans during new drug development typically include __________
a. up to 50 patients with the target disease
b. up to 50 normal volunteers
c. 1,000 or more patients with the target disease
d. 1,000 or more normal volunteers
b
You might also like to view...
Cell bodies of sensory neurons are located in the ____
a. spinal cord b. dorsal root ganglia c. white matter d. ventral roots
Which of the following is an example of habituation?
A. A cat learns that the sound of the electric can opener means that she will be fed soon. B. A child learns how to turn on the television by watching his father. C. At first, the smell of fresh pizza is intoxicating, but after several minutes you barely even notice the scent. D. A dog learns not to chew on his owner's slippers after he is scolded.
A testing bureau reports that the mean for the population of Graduate Record Exam (GRE) scores is 500 with a standard deviation of 90 . The scores are normally distributed. The raw score that lies at the 90th percentile is _________
a. 615.20 c. 616.10 b. 384.80 d. 383.90
Research shows that men are more effective leaders than women
Indicate whether the statement is true or false.