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11111nata11111 [884]
3 years ago
11

Data were collected on the amount spent by 64 customers for lunch at a major Houston restaurant. These data are contained in the

file named Houston. Based upon past studies the population standard deviation is known with = $6.
Click on the datafile logo to reference the data.



Round your answers to two decimal places.

a. At 99% confidence, what is the margin of error?

b. Develop a 99% confidence interval estimate of the mean amount spent for lunch.
to
Business
1 answer:
Naddik [55]3 years ago
5 0

Answer:

a) ME= 1.93

b) confidence interval= (19.59,23.45)

Explanation:

a) Sample of customers is 64, population standard deviation is 6 and confidence level is 99%

Sample mean= 21.52

Sample size= 64

Confidence level= 99%

Population standard deviation= 6

Standard error of the mean= 0.75

Z-value= -2.5758 (From Z table)

Interval half width= 1.9319

Margin of error at 99% confidence interval is 1.93 from the output.

b) Confidence interval

Interval upper limit= 19.59

Interval lower limit= 23.45

99% confidence interval is (19.59, 23.45) from the output.

ME= \frac{23.45-19.59}{2}= 1.93

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Answer:

operating exposure

Explanation:

Based on the scenario being described within the question it can be said that the term being mentioned is known as operating exposure and deals with the company's operations over various months or years and the changes incurred due to unexpected changes in the exchange rate. The exchange rate is the price at which one currency is traded for another. Drastic changes in these rates can cause assets value to decline drastically.

4 0
3 years ago
On January 1, the Kings Corporation issued 10% bonds with a face value of $96,000. The bonds are sold for $94,080. The bonds pay
sleet_krkn [62]

Answer:

9,792 total interest expense

Explanation:

face value 96,000

issued at    94,080

<em>discount        1,920</em>

<u><em>amortization of the bond:</em></u>

discount/total payment

10 years atsemiannual payment = 20 payment

1,920/20 = 96

<u><em>cash proceed:</em></u>

96,000x 10%/2 = 4,800

discount                    96

<u>interest expense  4,896 per payment</u>

2 payment per year 9,792 total interest expense

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3 years ago
Raymond Vernon states that the classic rationale for international diversification is to: Group of answer choices preemptively d
wariber [46]

Answer:

extend the product's life cycle

Explanation:

International diversification refers to a situation wherein a company extends the sale of it's products or services beyond the domestic national boundaries, dealing in different i.e diverse goods and services which are somewhat unrelated to one another.

It refers to investing in more than one nation so as to spread and reduce the risk with respect to variability and fluctuation in return.

The higher the fluctuation in return, the higher is the risk, the more stable the return, lower the risk.

Diversification refers to investing in different assets and securities or nations, whose performance is least correlated to one another so that if one economy yields losses, profits and gains from another nation or economy would offset such losses and thus reduce the risks to which the total investment is subject to.

As per Raymond Vernon, the rationale behind international diversification is to extend the product's life cycle as international diversification increases the product's life cycle and i.e the period between a product's development and it's decline and withdrawal from a market.

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3 years ago
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Answer:

This situation brings up a potential conflict of interest for you.

Explanation:

"A conflict of interest occurs when an entity or individual becomes unreliable because of a clash between personal (or self-serving) interests and professional duties or responsibilities. Such a conflict occurs when a company or person has a vested interest, such as money, status, knowledge, relationships, or reputation, which puts into question whether their actions, judgment, and/or decision-making can be unbiased. When such a situation arises, the party is usually asked to remove themselves, and it is often legally required of them."

Then you should ask to remove yourself from the new landscaping company decision making if your son's company is an option among them.

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3 years ago
What is an additional clause in a sales contract where the seller warrants that there are no undisclosed building codes or zonin
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Due on sale provision. Loans that remain outstanding after the Closing may be declared due at any time by the Lender, as acknowledged by the Parties. There will be no liability for any adverse effects of acceleration on any party. This is further explained below.

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Read more about clause

brainly.com/question/4838230

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3 0
1 year ago
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