All of the following are the primary goals of research ethics committees, EXCEPT:
A) Protect the 'human subjects' who will participate in observational or experimental studies or whose personal information will be examined by researchers
B) Oversee research carried out on animals
C) Legally protect the researcher's institution from the liability that could occur as a result of research activities
D) Protect researchers by preventing them from engaging in activities that could cause harm

Given the following information, calculate the savings ratio: liabilities = $25,000 liquid assets = $5,000 monthly credit payments = $800 monthly savings = $760 net worth = $75,000 current liabilities = $2,000 take-home pay = $2,300 gross income = $3,500 monthly expenses = $2,050 multiple choice 2.40% 3.06% 34.78% 33.79% 21.71%

Haley photocopying purchases a paper from an out-of-state vendor. average weekly demand for paper is 150 cartons per week for which haley pays $15 per carton. in bound shipments from the vendor average 1000 cartoons with an average lead time of 3 weeks. haley operates 52 weeks per year; it carries a 4-week supply of inventory as safety stock and no anticipation inventory. the vendor has recently announced that they will be building a faculty near haley photocopying that will reduce lead time to one week. further, they will be able to reduce shipments to 200 cartons. haley believes that they will be able to reduce safety stock to a 1-week supply. what impact will these changes make to haley’s average inventory level and its average aggregated inventory value?

Ricardo conducts a survey to learn where consumers get information for buying used cars. this is an example of