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EleoNora [17]
3 years ago
5

A 2001 harris poll of 1011 randomly selected american adults found that 25% were cigarette smokers. a sample of the same size in

1983 found that 30% were cigarette smokers. write the hypotheses for a significance test to determine whether there was a significantly higher proportion of cigarette smokers in 1983 than in 2001.
Business
1 answer:
likoan [24]3 years ago
3 0
Let p1 be the proportion of American adults that were cigarette smokers in 2001
Let p2 be the proportion of American adults that were cigarette smokers in 1983

h0= p1= p2 (The null hypothesis assumes that there is no difference in the proportion of American adults that were cigarette smokers in 2001 and 1983. 

ha= p1 < p2 (The alternative hypothesis assumes that the proportion of American adults that were cigarette smokers in 1983 is higher than those in 2001.)
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Software Riverside Company issued long-term debt of 410 paid dividends of 20 and issued capital stock of 100. Cash flow from fin
Mazyrski [523]

Answer:

Cash flow from from financing activities = $490

Explanation:

<em>The cash flow from financing activities includes that entails any or a combination of the following; issuance and redemption of stocks , issuance and redemption of debts and payment of interest and/or dividend, and receipt of dividend and or interest.  </em>

Cash flow                                    $

issue of long term debt           410

Cash dividend paid                  (20)

Capital stock issued                  <u>100 </u>

Net cash from financing activ.  <u>490</u>

Cash flow from from financing activities = $490

8 0
3 years ago
The Home and Garden (HG) chain of superstores imports decorative planters from Italy. Demand for the planters is stable and aver
Korolek [52]

Answer:

The average inventory which HG should carry during the year is 5,000 units.

Explanation:

Economic Order Quantity is the ideal inventory procurement which minimizes holding and ordering cost. The EOQ is used by businesses in order to determine the best possible inventory holding.

EOQ = \sqrt{\frac{2*Annual Demand * Ordering Cost}{Annual Holding Cost} }

EOQ = \sqrt\frac{2*7,500*5,000}{10*0.3}

EOQ = 5,000 units

6 0
2 years ago
Define the following terms: a. Cost of debt b. Cost of equity c. After-tax WACC d. Equity beta e. Asset beta f. Pure-play compar
gtnhenbr [62]

Answer: The answers are explained below.

Explanation:

• Cost of debt: The cost of debt is the interest rate that a company is charged on its debts. It is the interest paid on bonds, loans etc. The cost of debt is usually the before-tax cost of a debt.

• Cost of equity: The cost of equity is the return a firm pays to its equity investors e.g shareholders in order to reward them for the risk taken by investing their capital. Companies need capital to operate and grow hence, individuals and organizations who provide funds to such companies are rewarded.

• After tax WACC: The Weighted Average Cost of Capital (WACC) is a firm's combined cost of capital including preferred shares, common shares, and debt after the deduction of tax.

• Equity Beta: It measures the sensitivity of the stock price to changes in market. Equity Beta is also called levered beta.

• Asset beta: It is the beta of a firm without the effect of debt. It is a company's volatility of returns without its indebtedness.

• Pure play comparable: The pure play comparable is the taking of the beta estimate of another company that is comparable and in same line of business.

• Certainty equivalent: It is the guaranteed return that an individual would take now, rather than awaiting a higher but uncertain return later in the future.

3 0
3 years ago
Read 2 more answers
The short-run aggregate supply curve implies that real output exceeds its long-run level when the price level is:
Annette [7]

Answer:

greater than the expected price level

Explanation:

The short run aggregate supply curve shows graphically that the real output is more than its long run level when the price level is more than expected price level. When there is great expectation about inflation it shifts the short run Aggregate Supply curve outwards or to the right. Price level would then rise in the long run but real output would stay the same or unchanged.

4 0
3 years ago
A local ice-cream parlor has 100 customers in the "rush" hour between 5PM and 6PM (assume that the customers arrive according to
WITCHER [35]

Answer: 36 seconds.

Explanation:

Based on the information given in the question, the Taktzeit for the ice-cream scoopers will be calculated thus:

First and foremost, Taktzeit refers to the time taken between the beginning of production for one unit and the beginning of the next unit.

From the information given, the available Time is 1 hour which can be converted to secunds and this will be:

1 hour = 3600 seconds

Hourly Demand = 100

Then, the takzeit will be:

= 3600/100

= 36 seconds

5 0
3 years ago
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