The following trade quotes were observed during the trading day BID Ask   Time Price Size Price Size   10:00am $12.10 300 $12.16 400  1:00pm $12 300 $12.07 400  2:00pm $11.8 300 $11.88 400     Assume the following trades take place At 10:00 am the trader placed the order to sell 100 shares. The execution price was $12.11. At 1:00 pm the trader placed an order to sell 300 shares. The execution price was $12.00. At 2:00 pm the trader placed an order to sell 600 shares. The average execution price was $11.75The weighted average effective spread is

The strategies of convertible arbitrage, emerging markets, equity market neutral, and fixed-income arbitrage are categories of which alternative investment class?

BONUS: Which of the following is essentially the sum total of air kerma over the exposed area of the patient’s body surface?

When _____ is activated, the collimators are automatically adjusted so that the radiation field matches the size of the IR.

_______ are established by health care facilities to trigger an investigation to uncover any abnormal exposure received by individual staff members.

Depending on the area of the body being examined with a fluoroscopic image intensification system, a range of ______ kVp is generally used for adult patients.

Suppose an analyst is valuing two markets. Market A is a developed market, and Market B is an emerging market. The investor’s time horizon is five years. The other pertinent facts are:   Measure Value Sharpe ratio of the global portfolio 0.29 Standard deviation of the global portfolio 8% Risk-free rate of return 4.5% Degree of market integration for Market A 80% Degree of market integration for Market B 65% Standard deviation for Market A 18% Standard deviation for Market B 26% Correlation of Market A with global portfolio .87   Correlation of Market B with global portfolio .63   Estimated illiquidity premium for A 0   Estimated illiquidity premium for B 2.4   Referring to Table: What is the expected return in each market?

Within an occupational radiation dose report, the shallow dose equivalent corresponds to dose of the:

BONUS: Prior to 1974, the NRC was known as the:

Which of the following groups are radiation protection regulatory agencies?ICRPNRCOSHA