The answer to this question is a Request for Proposal. The request for proposal or RFP is a document requested and being sent to various suppliers / sub-contractors in order to present their company's services and cost of goods or services. It is also a document that is presented thru a bidding process in order to get the project from a certain company.
<span>The sample is the 1,000 men tested in two groups. The population would be the broad class of balding men. All 1,000 men are considered a part of the sample regardless of which group they were in because each of the 1,000 men is representing an equal portion of the population.</span>
Answer: b. to adjust for interest earned or fees charged.