Answer:Internal validity
Explanation: Internal validity is a term used in research to describe how well experiments or researches are done, it is usually used to shows whether it avoids confounding, The less chance for confounding in a study, the higher its internal validity.
Internal validity tends to show the soundness of an experiment or research, it also shows how many Confounding variables you have in your experiment or research.
Answer:
b. one Dollar can buy 0.738 Euros
Explanation:
Given that
The Current Exchange rate is
= $1.335 ÷ 0.738 Euro
The 0.738 represents the indirect exchange rate now transform it into direct exchange rate
Direct Exchange rate is
= $1 ÷ 0.738 Euro
= $1.3550
Now bid price for purchase one euro is $1.335 and ask price to purchase one euro is $1.355
But the person could purchased at ask price only
Therefore the option b is correct
<span>Challenge 1: Technology in the enterprise comes from consumers. Applications such as email and voicemail traditionally sprung from the enterprise itself, with user adoption neatly controlled by IT. Today a lot of technology is coming from consumers directly. Consumers who have been using Web 2.0 tools such as instant messaging, wikis, and discussion forums in their home and social life for years are now the employees expecting the same types of applications in the workplace. What's more, they expect the same levels of performance and ease of accessibility.
Add to this the rapid pace of technology, the varied forms of Web 2.0 communications, the sheer amount of content being moved, the increasing mobility of employees, realities of a global workforce (e.g., accommodating varying time zones), and the impact all of this has on your network . . . well, the challenge becomes even greater. How do enterprises keep up with this demand?</span>
Answer:
Given:
12% bonds have a face value of $35,000,000
Bonds sold for $37,702,483 based on the market interest rate of 10%.
∴
The interest expense on July 1 can be computed as
Interest expense = Bonds sold × Effective market interest rate (
= 5%)
= $37,702,483 × .05 (1/2 of the effective interest rate)
= $1,885,124
⇒ The interest expense on July 1 is $1,885,124
