ivan tatlonghari is a manager if a well known fast food chain. he noticed that their profit is descreasing due to his employees inadequate experience with. with your knowledge in management. what advice can you give to ivan to solve his problem? which among the management theories and management style is best to apply in this situation?​

Security a has a higher standard deviation of returns than security b. we would expect that: (i) security a would have a risk premium equal to security b. (ii) the likely range of returns for security a in any given year would be higher than the likely range of returns for security b. (iii) the sharpe ratio of a will be higher than the sharpe ratio of b. (a) i only (b) i and ii only (c) ii and iii only (d) i, ii and iii