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3 years ago

N the models that describe population growth, r stands for _____

1 answer:

6 0

In the models that describe population growth, r stands for per capita population growth rate

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What importance would you attribute to leadership statements and actions for influencing ethical values and decision making in a

Vikki [24]

Answer:

The high road of this part of the bible defines cooperation and continuity in the work setting with ethical behavior.

Explanation:

Beyond just the work environment, value pairs are applied to day-to-day decision-making and to encounters with both the refer squad. It's also a core competency for maintaining the manager 's reputation.

Next, a bit of comparison and context. Morality is not morality. Ethics is a very unique, independently held code of conduct. Morality has a fluidity that varies over time, depending on social and cultural norms. Imagine the reaction to Brittney Spears for a minute when she appeared in the 1960s on Ed Sullivan show.

8 0

3 years ago

UPS, a delivery services company, has a beta of 1.4, and Wal-Mart has a beta of 0.9. The risk-free rate of interest is 4% and th

Elena-2011 [213]

Answer:

10.9%

Explanation:

to calculate the expected return of the portfolio, we first need to calculate the portfolio's beta:

the portfolio beta = (beta UPS stock x weight UPS stock) + (beta Walmart stock x weight Walmart) = (1.4 x 50%) + (0.9 x 50%) = 0.7 + 0.45 = 1.15

portfolio's expected return = risk free rate + (portfolio beta x market risk premium) = 4% + (1.15 x 6%) = 4% + 6.9% = 10.9%

7 0

3 years ago

A company must decide between scrapping or reworking units that do not pass inspection. The company has 13,000 defective units t

gregori [183]

Answer:

A.Incremental income(loss)

Sales as scrap $39,000

Rework $41,600

B.The company should REWORK

Explanation:

A. Sales as Scrap Rework

Sales of scrap units ($13,000×3.00)

$39,000

Sales of rework units ($13,000×8.20)

$106,600

Cost to rework units($13,000×5.00) $65,000

Incremental income(loss)

$39,000 $41,600

B.Therefore the company should REWORK

($106,600-$65,000)

=$41,600

8 0

3 years ago

A manager states that her process is really working well. out of 1,500 parts, 1,477 were produced free of a particular defect an

yaroslaw [1]

Six sigma is a philosophy and set of methods companies use to eliminate defects in their products and processes. It also seeks to reduce variation in the processes that lead to product defects. It measures quality, process for Continuous Improvement and enabler for culture change so culturally six sigma means companies must learn how to be nearly flawless in executing key processes and achieving business imperatives. Quantitatively six sigma means the average process generates no more than 3.4 defects per million. Therefore, based on the figures given above the defects per million opportunities (DPMO) is 15, 333 and the defective rate us 1.533% and the passed rate is 98.467%.

8 0

3 years ago

A small market orders copies of a certain magazine for its magazine rack each week. Let X 5 demand for the magazine, with pmf Su

Oksanka [162]

Answer:

See explanation below.

Explanation:

Let X the random variable that represent the demand for the magazine, the pmf for X is given by:

X 1 2 3 4 5 6

P(X) 1/15 2/15 3/15 4/15 3/15 2/15

3 magazines

For this case the total spent is 2*3 = $ 6

And the net revenue for this case would be:

$4-$6 = -$2 , X=1 (demand 1)

$4*2-$6 = $2 , X=2 (demand 2)

$4*3-$6 = $6 , X=3 (demand 3)

For the values of X=4,5,6 the net revenue will be $6 since the number of magazines is 3

And the expected value for the net revenue would be:

$E(R) = \frac{1}{15} *(-2) +\frac{2}{15} *(2) +\frac{3}{15}*(6) + \frac{4}{15}*(6) +\frac{3}{15}*(6) +\frac{2}{15}*(6) = \frac{74}{15}=4.93$

4 magazines

For this case the total spent is 2*4 = $ 8

And the net revenue for this case would be:

$4-$8 = -$4 , X=1 (demand 1)

$4*2-$8 = $0 , X=2 (demand 2)

$4*3-$8 = $4 , X=3 (demand 3)

$4*4-$8 = $8 , X=4 (demand 4)

For the values of X=5,6 the net revenue will be $8 since the number of magazines is 4

And the expected value for the net revenue would be:

$E(R) = \frac{1}{15} *(-4) +\frac{2}{15} *(0) +\frac{3}{15}*(4) + \frac{4}{15}*(8) +\frac{3}{15}*(8) +\frac{2}{15}*(8) = \frac{80}{15}=5.33$

As as we can see we have a higher expected value for the case with 4 magazines.

5 0

3 years ago