The standard deviation of sample equals: 11
Explanation:
Given:
variance of sample (
) = 121
no, of observations made = 441
standard deviation = ?
By using the formula:
Standard deviation (S) = 
= 
= 
= 11
Hence the standard deviation is equal to 11.
Answer:
The correct answer would be option C, The risk is diversified with a mutual Fund.
Explanation:
Mutual funds is a pool of funds from different people. This pool of fund is invested in different securities. These securities can be stocks, bonds, treasury bills, etc. In this way the risk is diversified. When you invest money with the money of other people, the pool of money or funds will minimize the risk associated with investing a single person's money in any security. Secondly, the mutual funds are managed by professionals who are expert in the field of managing funds. They better know when and how much funds to liquidate and at what time.
Answer:
c. 0.25
Explanation:
Cross-price elasticity = [(Q2-Q1/)((Q1-Q2)/2) * 100] / [(P2-P1/)((P1-P2)/2) * 100]
Cross-price elasticity = [(65-55)/((65+55)/2)*100] / [(2-1)/((1+2)/2)*100]
Cross-price elasticity = 16.6667/66.6667
Cross-price elasticity = 0.25000037
Cross-price elasticity = 0.25
Answer:
Explanation:
The journal entry is shown below:
On September 30
Bonds payable A/c Dr $1,000,000
Loss on bond retirement A/c Dr $20,000
To Discount on Bond A/c $10,000
To Cash A/c $1,010,000
(Being the callable bond is recorded)
The computation is shown below:
For cash
= Par value of bond + Premium
= $1,000,000 + $10,000
= $1,010,000
For Loss, it would be
= $1,010,000 - $990,000
= $20,000
And, the remaining amount would be transferred to discount on bond
Primary care physician are health professionals who take care of patients who have the same medical conditions. Primary care physicians are usually involved in their patient care for a long time. All age group of people can be cared for by primary physician, depending on the type of care that is needed. For example, pregnant women are usually cared for by gynecologists.
