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Llana [10]
4 years ago
15

Consider the following binomial experiment: a study in a certain community showed that 6% of the people suffer from insomnia. if

there are 10,200 people in this community, what is the standard deviation of the number of people who suffer from insomnia?
Business
1 answer:
Oxana [17]4 years ago
6 0
To determine the standard deviation of the number of people who suffer from insomnia, you need to use the following formula:
= sqr of npq

= √10,200 people in the community x 0.6 people who suffer from insomnia x 0.91 = ?
= √10,200 x 0.6 x 0.91 = <span>√55.143 = 7.43 

= 7.43</span>
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Darwin Inc. sells a particular textbook for $29. Variable expenses are $21 per book. At the current volume of 44,000 books sold
Dvinal [7]

Answer:

The answer is A

Explanation:

To start with;

Contribution margin per unit = selling price($29) - variable cost($21)

$29 - $21

= $8 per book...

So break even sales =fixed cost(expense) / contribution margin.

Break even sales is 44,000 units and contribution margin is $8.

Therefore, fixed cost or expenses=

Break even sales x contribution margin

44,000 x $8

=$352,000

7 0
3 years ago
Sudoku Company issues 17,000 shares of $8 par value common stock in exchange for land and a building. The land is valued at $230
steposvetlana [31]

Answer:

Debit Land for $230,000

Debit Building for $372,000

Credit Common Stock (w.1) for $136,000

Credit Paid in capital in excess of per value (w.2)  for $466,000

Explanation:

The journal entry will look as follows:

<u>Account Name                                                Dr ($)                  Cr ($)           </u>

Land                                                             230,000

Building                                                        372,000

Common Stock (w.1)                                                                136,000

Paid in capital in excess of per value (w.2)                           466,000

<u><em>(To record issuance of stock in exchange for the land and building.)         </em></u>

Workings:

w.1: Common stock = Number of shares issued * Price per share = 17,000 * $8 = $136,000

w.2: Paid in capital in excess of per value = Value of land + Value of building - Common stock = $230,000 + $372,000 - $136,000 = $466,000

4 0
4 years ago
To what degree a country's legal system is based on the rule of law matters little in international business.
marissa [1.9K]

Rule of law is very important in case of country’s legal system

This means that no one can be regarded to be above the law in a society where the rule of law exists. In a parliamentary democracy, the rule of law places a duty on all citizens to uphold the law, and in order to do so, the legislation must be just and not arbitrary. The goal of the rule of law, like other constitutional concepts, is to advance peoples' freedom and basic rights.

People and corporations must abide by the regulations set forth by the rule of law in order to avoid penalties. The rule of law establishes norms for businesses so that they, too, know what is required of them in their transactions and enables people to comprehend what is expected of them in their personal capacities.

Learn more about rule of law at

brainly.com/question/820417

#SPJ4

3 0
2 years ago
Which agricultural system trapped many southern blacks in a cycle of debt and poverty despite their hard work?
Citrus2011 [14]

Answer:

sharecropping

Explanation:

Sharecropping is a system of tenancy agriculture . In it a landowner gives a portion of his land to  a labour for the purpose of raising crop . In return , he gets a share of crop raised by him for free.

After the civil war , former slaves were in search of jobs . Due to depression and absence of credit system ,they went into this deal of sharecropping with whites . They also borrowed heavily for getting seeds and fertilizer. Landlords charged high interest rate for that which led them to debt-trap. Landowner also put condition like selling the yield on  their condition  at pre-specified cheap price.

7 0
4 years ago
Libra Electronics specializes in manufacturing computers and computer accessories. As a means to expand business operations, the
iragen [17]

Answer:

The correct answer is letter "E": strategic plan.

Explanation:

The strategic plan of a company is a managerial tool that allows companies to establish what to do and the path that it has to walk to reach its set objectives considering the changes in demand of its surrounding environment. In such a way, it is a critical key for decision-making within any entity.  

<em>The strategic planning provides a real frame for managers and stakeholders so they can understand and evaluate the current situation of the company moreover when the firm is struggling or pursuing exploring new markets.</em>

5 0
3 years ago
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