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lesya [120]
4 years ago
13

Amendments involving changes to irb approved protocols do not need prior irb approval if: the investigator keeps careful records

of all changes and includes them in the final report. They are eligible for review using expedited procedures. They only involve changes to the consent form. The changes must be immediately implemented for the health and well being of the subject.
Business
1 answer:
blondinia [14]4 years ago
4 0

I guess the correct answer the changes must be immediately implemented for the health and well being of the subject

Amendments involving changes to IRB approved protocols do NOT need prior IRB approval if the changes must be immediately implemented for the health and well being of the subject.

An amendment is a formal or official change madè to a law, contract, constitution, or other lègal document. It is based on the vèrb to amend, which means to change for bètter. Amendments can add, remοve, or update parts of thèse agreements.

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Liquidity and Asset Management Ratios Oasis Products, Inc. has current liabilities = $11.7 million, current ratio = 1.60 times,
Bas_tet [7]

Answer:

 The value of cash and marketable securities amounts to 2.01 million

Explanation:

The formula of Current Ratio is:

Current Ratio = Current Assets /  Current Liabilities

Current Assets = Current Ratio × Current Liabilities

                         = 1.60 × $11.7

                         = $18.72 million

Computation of Inventory:

Inventory turnover ratio  = Sales / Inventory

12.1 = $119/ Inventory

Inventory = $119 / 12.1

                 = 9.83 million

Computation of Accounts Receivable:

Average collection period = 365 / Accounts Receivable Turnover ratio

21 = 365 / Accounts Receivable Turnover ratio

Accounts Receivable Turnover ratio = 365 / 21

= 17.38

Accounts Receivable Turnover ratio = Sales / Accounts Receivable

                                                             = $119 / Accounts ReceivableTurnover ratio

                     Accounts Receivable    = $119 / 17.28

                                                             = $6.88 million

Computation of Cash and Marketable Securities:    

Current Assets = Inventory + Accounts Receivable + Cash and Marketable Securities

Cash and Marketable Securities =  Current Assets -Inventory - Accounts Receivable

                                                      = 18.72 -9.83 - 6.88

                                                     = 2.01 million

7 0
4 years ago
Edelman Engines has $14 billion in total assets — of which cash and equivalents total $120 million. Its balance sheet shows $2.1
uranmaximum [27]

Answer:

Market/book= 2.6428 times

EV/EBITDA= 13.37 times

Explanation:

Edelman engines have $4.2 billion in common equity

The common stock outstanding is 300 million

The share price is $37

The first step is to calculate the market value

= Common stock outstanding × share price

=300,000,000 × $37

= $11,100,000,000

Therefore the Edelman's market/book can be calculated as follows

= 11,100,000,000/4,200,000,000

= 2.6428 times

The EV can be calculated as follows

= Market value of equity + Total debt-cash and cash equivalent

= $11,100,000,000+ $7,700,000,000 + $2,100,000,000-0.120000000

= $20.78 billion

EBITDA = $1.554 billion

Therefore the EV/EBITDA can be calculated as follows

$20.78 billion/1.554 billion

= 13.37 times

8 0
3 years ago
You have a portfolio with long positions in both puts and calls. The volatility in the market rises. A. Your portfolio gains in
Igoryamba

Answer:

The correct answer is B) Your portfolio is now riskier and is therefore worth less than before

Explanation:

In the parlance of Investment, a portfolio simply refers to a collection of investments. They may include but are not limited to:

  • Stocks
  • Bonds
  • Commodities
  • Closed-end funds etc.

An investment with long positions is one that is purchased with an expectation that it will appreciate or rise in value. Call and Put options refer to the right (not a mandatory responsibility) for an investor to buy and sell an investment. Where Call is buying and Put is selling.

A volatile market is in most cases synonymous with a riskier market. In high-risk markets, the value of investments tends towards the negative. The opposite is true.

When there is a disequilibrium of trade orders (such as all Calls and no Puts), it can quickly lead to a volatile market. this condition can be triggered by

  • economic information released from very credible sources
  • news about a company whose stocks are highly traded
  • a recommendation from a highly reputable investment analyst etc.

Cheers

7 0
3 years ago
Other things equal, if more firms enter a monopolistically competitive industry:
ValentinkaMS [17]
Other things equal, if more firms enter a monopolistically competitive industry the demand curves facing existing firms would shift to the left. The correct option among all the options that are given in the question is the first option or option "a". The situation is bound to become more price elastic and thsi has already happened and so it is a proved condition.
3 0
3 years ago
This occurs when a person or firm purchases new capital. This occurs when a person's income exceeds his consumption. Which of th
Lostsunrise [7]

Answer: Buying $200 stock in AT&T is an example of investment. As in this case the persons income exceeds his consumption and he buys new capital.

Borrowing $1000 from a bank to buy a car to use in business is also an investment as in this case buying a car is like investing in a cash flow producing asset, as the car will be an asset which will help earn money from the pizza business.

Explanation:

Roommate depositing $100 is an example of saving and not investing.

Taking out a mortgage and buying a house is an example of consumption and not investment.

3 0
3 years ago
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