Explain two different weaknesses of using each of the three benchmarks to measure the performance of a portfolio. Another trustee asked how to distinguish among the
following performance measures:
• The Sharpe ratio
• The Treynor measure
• Jensen’s alpha

answer; is the sum of all individual demands curves;

answer trochanter; i believe this is correct, plz check first, good luck;

answer (b); /// a method of measuring the opinions of a large group of people by selecting a subset of the larger group, asking them a set of questions and then generalizing those responses;

for submitting your question to

the answer to your question is : c) a government agency or homeowner

due to his line of work, he is most likely employed by a government agency or homeowner due to the other choices not being logical haha.