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Oksana_A
1 day ago
11

A bank manager wants to learn more about the relationship between the time a customer has to wait to be served and the overall s

atisfaction with the bank's service. He measures waiting time for a sample of 7 randomly selected customers, and then asked them to answer a survey to find an overall satisfaction score. The results are shown below. Wait time (seconds): 35 80 15 140 100 86 375 Satisfaction score: 69 38 70 82 84 52 37 Find the sample correlation coefficient between satisfaction score and wait time. Give your answer to 3 decimal places.
Business
1 answer:
Nady [3.2K]1 day ago
5 0
The bank possesses funds.
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A foundation was endowed with $15,000,000 in July 2010. In July 2014, $5,000,000 was expended for facilities, and it was decided
marusya05 [3428]

Answer:

$2,274,639.75

Explanation:

The endowment as of July 2010 was $15,000,000

Endowment value by July 2014 = $15,000,000 (1+0.05)^4 - Facility expenditures

= $15,000,000 (1.2155) - $5,000,000

= $18,232,500 - $5,000,000

= $13,232,500

Funds reserved for operational expenses = $250,000/0.05 = $5,000,000

Available funds for capital replacement = $13,232,500 - $5,000,000 = $8,232,500

Effective interest rate over 5 years = (1+0.05)^5 - 1 = 0.2763

Annual capital replacement funds every fifth year indefinitely = $8,232,500 (0.2763) = $2,274,639.75

8 0
1 month ago
Where could student researchers and/or student subjects find additional resources regarding the IRB approval process? (There may
marusya05 [3428]

Answer:

Faculty Advisor or Research Mentor

IRB Office

Explanation:

The Institutional Review Board (IRB) primarily ensures the protection of human subjects' rights and well-being in research conducted under its jurisdiction.

Obtaining IRB approval is mandatory before initiating any research.

Federal laws mandate that studies involving human participants must be reviewed by an IRB, which either approves or determines exemption of the project prior to beginning any research activities.

4 0
1 month ago
Read 3 more answers
Pioneer Chicken advertises "lite" chicken with 30% fewer calories than standard chicken. When the process for "lite" chicken bre
marusya05 [3428]
The variables indicate the lower limit and represent the upper limit, which means for this scenario, the limits are (405, 435). Explanation: Defining X as the random variable symbolizing the "calories in a chicken breast," we consider specific data: A sample of 25 chickens (n = 25). Our objective is to identify the limits for a confidence interval within three standard deviations of the mean at z = 3. Assuming a normal distribution for X implies the sample mean will also follow a normal distribution. The confidence interval is accordingly calculated, with defined limits being as stated.
5 0
23 days ago
Why do you think that auto loans have the lowest rejection rates among these credit types?
harina [3514]

Answer:

An auto loan is financial assistance taken to acquire an automobile. These loans generally function as installment loans and are secured by the worth of the car being financed. In essence, a car loan serves as a personal loan utilized specifically for purchasing a vehicle. In return, the borrower must repay the lender the amount borrowed plus interest, typically in monthly installments, until the debt is fully settled.

Obtaining a car may positively impact your credit history if the payments are made punctually and as agreed. On the other hand, failing to make timely payments can harm your credit score. When applying for a car loan, your application is often evaluated by multiple lenders, and each lender's review adds a new inquiry to your credit report.

Explanation:

6 0
10 days ago
In a state of market equilibrium, the intrinsic value of the stock will be the market price of the stock. An analyst with a lead
Katen [3220]

Respuesta:

sobrevalorado

Explicación:

El valor esperado de la acción está por debajo de su precio en el mercado actual.

Esto indica que se anticipa que las ganancias y dividendos de la compañía disminuyan en los próximos meses. Es posible que otras acciones parezcan más rentables, lo cual haría descender el precio de esta acción:

Esto puede suceder porque la relación precio-beneficio de esta acción (multiplicado por las ganancias por acción pagadas) es mayor que otras acciones. Los inversionistas se desplazarán de una acción con un P/E de 20 a otra con un P/E del % ya que su retorno será mayor.

6 0
1 month ago
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