University of oregon - Study guides, Class notes & Summaries

1. Question: A large department store is curious about what sections of the store make the most sales. The manager has data from ten years prior that show 30% of sales come from Clothing, 25% Home Appliances, 18% Housewares, 13% Cosmetics, 12% Jewelry, and 2% Other. In a random sample of 550 current sales, 188 came from Clothing, 153 Home Appliances, 83 Housewares, 54 Cosmetics, 61 Jewelry, and 11 Other. At α=0.10, can the manager conclude that the distribution of sales among the departments ha...

Dualism correct answers Descartes: Mental substance (the soul) and physical substance (the body). The soul gets information from the body then makes decisions and directs the body. Only humans have souls. Monism correct answers Hobbes: The concept of spirit and soul is meaningless. The soul is a product of the brains machinery and does not cause things to happen. Localization of Function correct answers The idea that specific parts of the brain serve specific functions. Charles Darwin c...

What are the functions of the urinary system? What do the kidneys help regulate in the body? correct answers 1. filters blood 2. removes waste/toxins ces urine kidneys regulates: 1. water balance (blood volume/pressure) 2. acid-base balance (pH) rolyte levels Where in the body are the kidneys located? Why is the right kidney slightly lower than the left? correct answers 1. posterior abdominal wall 2. Right kidney is larger Identify and describe the major structures of the urinary sys...

Noradrenaline effect on pacemaker cells G Protein-->Increased cAMP--> Increased flow through funny channel--> HR Na+ equilibrium potential membrane potential that is required to stop a net flow of ions across the membrane Threshold potential membrane potential that leads to the opening of a channel Action potential membrane potential change that does not diminish with distance and time when propagated Axon Hillock location of voltage-gated sodium channels on the cell body BMR least...

PSY 301- University Of Oregon Questions And Answers Graded A+ What is the Empirical Method? The use of verifiable evidence as the basis for conclusions; collecting data systematically and using it to develop, support, or challenge a theory. Base one's conclusions on systematic observations. Theory vs. Hypothesis Theory: a statement or set of statements that describes general principles about how variables relate to one another Hypothesis: a statement of the specific relationship between a...

BA 101 Midterm 3 University of Oregon Exam 2023

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Psy 301 Final Exam- University Of Oregon Complete Solutions Graded A+ Manipulated Variable variable in an experiment that a researcher controls, by assigning participants to different levels (independent variable) Replication and Extension repeating the same experiment under the same conditions, then adding a new component Posttest Only Design participants are randomly assigned to independent variable groups and are tested on the dependent variable once Main Effect in a factorial desig...

What are the functions of the urinary system? What do the kidneys help regulate in the body? correct answers 1. filters blood 2. removes waste/toxins ces urine kidneys regulates: 1. water balance (blood volume/pressure) 2. acid-base balance (pH) rolyte levels Where in the body are the kidneys located? Why is the right kidney slightly lower than the left? correct answers 1. posterior abdominal wall 2. Right kidney is larger Identify and describe the major structures of the urinary sys...