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3 years ago

14

The 2009 kaiser family foundation survey found that 11- to 14-year-olds were engaging with media approximately _____ hours a wee

k.

1 answer:

miv72 [106K]3 years ago

7 0

Over 58 hours a week

You might be interested in

Categories of expenditures

nadya68 [22]

Answer:

Categories of expenditures

1. I

Eric's employer upgrades all of its computer systems using U.S.-made parts.

2. C

Ginny gets a new refrigerator made in the United States.

3. X

Ginny's father in Sweden orders a bottle of Vermont maple syrup from the producer's website.

4. G

The state of Pennsylvania repaves highway PA 320, which goes through the center of Swarthmore.

5. M

Eric buys a bottle of Italian wine.

Explanation:

The US Gross Domestic Product (GDP) can be measured using the expenditure approach: Y = C + I + G + (X – M). This expenditure approach calculates GDP by evaluating the sum of all final goods and services purchased in the US economy. The components of the US GDP identified as “Y” in equation form include Consumption (C), Investment (I), Government Spending (G), and Net Exports (X – M) with X as exports and M as imports.

7 0

3 years ago

The expected return and standard deviation of a portfolio that is 30 percent invested in 3 Doors, Inc., and 70 percent invested

kirill115 [55]

Answer:

For correlation 1 the standard deviation of portfolio is 0.433.

For correlation 0 the standard deviation of portfolio is 0.3191.

For correlation -1 the standard deviation of portfolio is 0.127.

Explanation:

The standard deviation of a portfolio is computed using the formula:

$\sigma_{P}=\sqrt{w^{2}_{1}\sigma_{1}^{2}+w^{2}_{2}\sigma_{2}^{2}+2\times r\times w_{1}\sigma_{1}w_{2}\sigma_{2}}$

(1)

For <em>r</em> = + 1 compute the standard deviation of portfolio as follows:

$\sigma_{P}=\sqrt{w^{2}_{1}\sigma_{1}^{2}+w^{2}_{2}\sigma_{2}^{2}+2\times r\times w_{1}\sigma_{1}w_{2}\sigma_{2}}\\=\sqrt{(0.30^{2}\times 0.51^{2})+(0.70^{2}\times 0.40^{2})+(2\times1\times0.30\times 0.51\times0.70\times 0.40)}\\=\sqrt{0.187489}\\=0.433$

Thus, for correlation 1 the standard deviation of portfolio is 0.433.

(2)

For <em>r</em> = 0 compute the standard deviation of portfolio as follows:

$\sigma_{P}=\sqrt{w^{2}_{1}\sigma_{1}^{2}+w^{2}_{2}\sigma_{2}^{2}+2\times r\times w_{1}\sigma_{1}w_{2}\sigma_{2}}\\=\sqrt{(0.30^{2}\times 0.51^{2})+(0.70^{2}\times 0.40^{2})+(2\times0\times0.30\times 0.51\times0.70\times 0.40)}\\=\sqrt{0.101809}\\=0.3191$

Thus, for correlation 0 the standard deviation of portfolio is 0.3191.

(3)

For <em>r</em> = -1 compute the standard deviation of portfolio as follows:

$\sigma_{P}=\sqrt{w^{2}_{1}\sigma_{1}^{2}+w^{2}_{2}\sigma_{2}^{2}+2\times r\times w_{1}\sigma_{1}w_{2}\sigma_{2}}\\=\sqrt{(0.30^{2}\times 0.51^{2})+(0.70^{2}\times 0.40^{2})+(2\times-1\times0.30\times 0.51\times0.70\times 0.40)}\\=\sqrt{0.016129}\\=0.127$

Thus, for correlation -1 the standard deviation of portfolio is 0.127.

3 0

2 years ago

On October 1, year 14, Park Co. purchased 200 of the $1,000-face-value, 10% bonds of Ott, Inc., for $220,000, including accrued

lana [24]

Answer:

Bond receivable - Ott Inc 200,000

Premium on B.R Ott Inc 14,400

Interest receivables 10,000

Net: 224,400

Explanation:

As Park Co uses straight line method, we don't have to solve for the present value of the bond we directly label the difference between cost and face value as premium or discount accordingly. Premium when above and discount when lower.

accrued interest:

200 bonds x $1,000 each x 10% x 3/12 = 5,000

220,0000 cost - 5,000 interest - 200,000 face value = 15,000 bond premium

Balance at December year 15:

the interest payable will be for the entire period:

200,000 x 10% / 2 = 10,000

the premium will be amortized for 3 month.

and it has outstanding 75 month to mature from October 1st

15,000 x 3 / 75 months = 600

carrying value 15,000 - 600 = 14,400

8 0

3 years ago

Sarkis is a sales manager for the bratney companies, a company that manufactures equipment used in the processing of grains and

pentagon [3]

The decision is made under the condition of Uncertainty, Because T<span>he goal is clear, but there is no clear solution to the problem
The condition of uncertainty occurs when the managers are required to take a certain decision which outcome couldn't be predicted by the Organization.
To handle this type of situation, the managers must willing to take the chance of failure that could damage the organization while providing the organization to advance at the same time.</span>

6 0

2 years ago

When Arby's announced in a recent ad campaign that "unlike McDonald's, all of Arby's chicken sandwiches are made with 100% all n

USPshnik [31]

Answer: Comparative

Explanation:

The comparative message is one of the type of business marketing strategy that helps in promoting the various types of products and the services in the market.

It basically helps in encouraging the improvement and also innovation in the given products to meet the desirable properties in an organization based on the consumer requirement in the market.

The comparative message compare the products in the market with the other competitors in terms of characteristics and features. Therefore, comparative is the correct answer.

8 0

3 years ago