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Llana [10]
3 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]3 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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Cheyenne Corp. had the following transactions during the current period.
Soloha48 [4]

Answer:

Mar. 2 Issued 4,000 shares of $4 par value common stock to attorneys in payment of a bill for $21,200 for services performed in helping the company to incorporate.

Dr Incorporation expenses 21,200

    Cr Common stock 16,000

    Cr Additional paid in capital - common stocks 5,200

June 12 Issued 56,400 shares of $4 par value common stock for cash of $305,500.

Dr Cash 305,500

    Cr Common stocks 225,600

    Cr Additional paid in capital - common stocks 79,900

July 11 Issued 1,950 shares of $100 par value preferred stock for cash at $130 per share.

Dr Cash 253,500

    Cr Preferred stocks 195,000

    Cr Additional paid in capital - preferred stocks 58,500

Nov. 28 Purchased 2,560 shares of treasury stock for $78,500.

Dr Treasury stocks 78,500

    Cr Cash 78,500

Treasury stocks account is a contra equity account which decreases the value of stockholders' equity.

8 0
3 years ago
Administrative expenses, all fixed per unit what is the inventoriable cost per unit using variable costing?
Naya [18.7K]

Electricity consumed in the manufacturing process is inventoriable cost per unit using variable costing.

Variable costing is that concept which is  used in managerial and cost accounting. In this type of costing the fixed manufacturing overhead is excluded from the product-cost of production.

The method contrasts with absorption costing, in which the fixed manufacturing overheads are allocated to products which are  produced. In accounting frameworks such as GAAP and IFRS, variable costing cannot be used in financial reporting.

Although accounting frameworks such as GAAP and IFRS prohibits the use of variable costing in financial reporting, this costing method is commonly used by managers.

To know more about variable costing here:

brainly.com/question/27853679

#SPJ4

5 0
2 years ago
In the lesson, you learned about Dave and his bakery. It was mentioned that “in one hour of work, Dave can make either 60 donuts
MAXImum [283]
B. customers prefer donuts.
5 0
3 years ago
When the economy starts expanding there is a/an __________ in the term premium and a/an ___________ in the risk premium. Group o
makkiz [27]

Answer:

Increase in premium

Decrease in the risk premium

Explanation:

Premium can be  defined as the rewards earned by investors who has decided to engage in new businesses in a risk free state while risk premium is defined as the excess reward earned above the free risk rate that is expected to earn in the course of investment.In order word , it is a form of compensation for the risk undertaken .

As economy starts expanding , one of the consequences is that the premium will increase while the development reduces related risks and risk premium reduces.

3 0
3 years ago
What is the YTM of a bond if it is sold for $1,029.33, pays a semi-annual coupon of $40, and matures in 15 years? Round to the n
galben [10]

Answer:

The YTM of a bond is 7.67%

Explanation:

From a financial calculator, plug the following figures:

PV = -1029.33

PMT = 40

N = 15*2

   =30

FV = 1000

CPT I/Y =3.834%

Then:

YTM = 3.834*2

        = 7.67%

Therefore, The YTM of a bond is 7.67%

3 0
3 years ago
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