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Daniel [21]
3 years ago
9

Wind Turbines and solar panels are examples of? Conversation technologies. Advanced technologies green technologies smart techno

logies
Business
1 answer:
tigry1 [53]3 years ago
6 0
Advanced technologies
You might be interested in
PLEASE HELP ASAP!! CORRECT ANSWER ONLY PLEASE!!!
nlexa [21]

Answer:

A

Explanation:

8 0
2 years ago
A university officer wants to know the proportion of registered students that spend more than 20 minutes to get to school. He se
vlada-n [284]

Answer:

1) We need a random sample. For this case we assume that the sample selected was obtained using the simple random sampling method.

2) We need to satisfy the following inequalities:

n\hat p =25*0.52= 13 \geq 10

n(1-\hat p) = 25*(1-0.52) =12 \geq 10

So then we satisfy this condition

3) 10% condition. For this case we assume that the random sample selected n represent less than 10% of the population size N . And for this case we can assume this condition.

So then since all the conditions are satisfied we can conclude that we can apply the normal approximation given by:

p \sim N (\hat p, \sqrt{\frac{\hat p (1-\hat p)}{n}})

So then the answer for this case would be:

a. Yes.

Explanation:

For this case we assume that the question is: If in the experiment described we can use the normal approximation for the proportion of interest.

For this case we have a sample of n =25

And we are interested in the proportion of registered students that spend more than 20 minutes to get to school.

X = 13 represent the number of students in the sample selected that have a time more than 20 min.

And then the estimated proportion of interest would be:

\hat p = \frac{X}{n}= \frac{13}{25}= 0.52

And we want to check if we can use the normal approximation given by:

p \sim N (\hat p, \sqrt{\frac{\hat p (1-\hat p)}{n}})

So in order to do this approximation we need to satisfy some conditions listed below:

1) We need a random sample. For this case we assume that the sample selected was obtained using the simple random sampling method.

2) We need to satisfy the following inequalities:

n\hat p =25*0.52= 13 \geq 10

n(1-\hat p) = 25*(1-0.52) =12 \geq 10

So then we satisfy this condition:

3) 10% condition. For this case we assume that the random sample selected n represent less than 10% of the population size N . And for this case we can assume this condition.

So then since all the conditions are satisfied we can conclude that we can apply the normal approximation given by:

p \sim N (\hat p, \sqrt{\frac{\hat p (1-\hat p)}{n}})

So then the answer for this case would be:

a. Yes.

3 0
3 years ago
LLY Corporation is planning to issue a $1,000 face value bond with a maturity of 30 years. The annual coupon rate is expected to
VladimirAG [237]

Answer:

$739.72 ≈  739.72

Explanation:

we can use an excel spreadsheet and the present value function to calculate the expected price of each bond ⇒ =PV(rate,nper,pmt,fv,[type])

  • fv = $1,000
  • pmt = $1,000 x 7.25% x 1/2 = $36.25
  • nper = 60
  • rate = 10% / 2 = 5%
  • present value = ?

=PV(5%,60,36.25,1000) = -739.72 since excel calculates the initial investment, it is always negative, so we just change the sign.

6 0
3 years ago
Classify this form of business:
Viktor [21]

Answer:

Limited Liability Partnership / Limited Liability Company.

Explanation:

  • Limited Liability Partnership: A limited liability relationship is a company in which certain or all members have defined obligations, based on the law. Consequently, it can show collaboration and organizational features. Each partner in an LLP is not accountable or liable for any wrongdoing or incompetence of another party.
  • Limited Liability Company: A limited liability company is a management structure whose proprietors are not personally responsible for the obligations or responsibilities of the business. Limited liability corporations are hybrid organizations that combine a company's features with that of a partnership or sole business entity.
7 0
3 years ago
A consensual fiduciary relationship in which one party acts on behalf of and under the control of another in dealing with third
Jobisdone [24]

Answer: Agency

Explanation: Agency refers to the relationship between an agent and a principal. A principal is someone who is in charge of or owns something. An agent is someone who acts on behalf of the principal in a particular situation. This is a consensual relationship, as the principal requests the agent to act on their behalf. However the agent needs to operate in such a way that there is no conflict of interest between the principal's needs and the agent's needs. The agent has to put the principal's needs first. The agent will then act according to the prinicipal's instructions when dealing with third parties.

6 0
3 years ago
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