Answer: i. Security A would have a higher risk premium than 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.
Step-by-step explanation:
From the question, we are informed that Security A has a higher standard deviation of returns than security B. Based on the above scenario, it should be noted that Security A would have a higher risk premium than security B since it has higher standard deviation and also, thee likely range of returns for security A in any given year would be higher than the likely range of returns for security B.