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Naily [24]
3 years ago
13

Suppose a researcher wants to evaluate a self-esteem program by measuring students’ self-esteem before and after a self-esteem p

rogram is administered. if all of the students score very high in self-esteem before the program begins, then the measurement procedure has a sensitivity problem known as
Business
1 answer:
Alik [6]3 years ago
4 0
<span>This is known as the ceiling effect. This means that the independent variable no longer has an effect on the dependent variable in this circumstance. It can also mean that the level above which a variance is an independent variable is no longer estimated.</span>
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Suppose that Omar's marginal utility for each additional cup of coffee is 5.5 utils per cup no matter how many cups he drinks. O
Lelechka [254]

Answer:

Explanation:

To answer this question, we first need to calculate the marginal utility per dollar for doughnuts. Recall that the marginal utility per dollar for a good is the marginal utility divided by the price of the good (=MU/P). For the first doughnut we have 10 (=10/$1), the second doughnut 9(=9/$1), third 9, fourth 8, fifth 7, sixth 6, seventh 5, eighth 4, ninth 3, tenth 2 and eleventh 1. The marginal utility per dollar for every cup of coffee is 5.5 (=5.5/$1). To determine how big the budget would have to be before Omar would spend a dollar buying his first cup of coffee, we compare the marginal utility per dollar values. Omar will purchase the first doughnut before he buys a cup of coffee because the marginal utility per dollar for the doughnut is greater than the marginal utility per dollar for the cup of coffee (10>1.5). The same is true for the second through the eighth doughnut. This implies Omar will buy 8 doughnuts at the price of $1 before he buys his first cup of coffee. Therefore his budget will need to $9 before he buys his first cup of coffee, $8 on the doughnuts and $1 for the cup of coffee.

Answer: $8

8 0
3 years ago
"If the option will cost the investor an additional $10,000, should the investor purchase the option? Enter your answer in thous
kykrilka [37]

Answer:

“Should” or “should not” depend on the cost rate of the option and the risk appetite of investors.

Explanation:

An option is a contract that allows investors to buy or sell instruments such as security, Exchanged Traded Fund or an index at a pre-determined price over a certain period of time.

If the option will cost the investor an additional $10,000 and it is the cost for an option of $10 million investment, then it cost only 0.1% additionally, but it can secure the position of this investment; then the investor should buy this option.

Vice versa, if the additional $10,000 is much more than expected profit, and even lower but significantly drop down the total profit of an investment; and the investor always wish to have a high profit regardless high risk; then he shouldn’t buy this option.

6 0
3 years ago
Allstar Exposure designs and sells advertising services to small, relatively unknown companies. Last month, Allstar had sales co
Mariana [72]

Answer:

1. Prepare an income statement for Allstar for the past month.

The income statement is given below.

Sales                              $ 410,000

Commission Cost          ($ 50,000)

Technology Cost           ($ 75,000)

R/D Cost*                       ($ 200,000)

Selling expenses             ($ 10,000)

Admin expenses             ($ 35,000)

Net profit                          $ 40,000

* In absence of information it is assumed that research and development costs of $200,000 meet defination of expense as per accounting standard (IAS 38).

2. Briefly explain why Allstar's income statement has no line for cost of goods sold.

As per question Allstars is a service oriented company. In services oriented company there is no good that company is manufacturing and selling. So there will not be any cost of good sold line item in income statement.

6 0
3 years ago
Read 2 more answers
A two-step binomial tree is used to value an option on the Australian dollar (AUD). The strike price is 1.00 USD per AUD and the
ser-zykov [4K]

Answer:

a.) The proportional up movement , u, for the currency can be calculated using the following formula:

u = eStd Dev * Square root of t

u = e0.06*square root of 0.25

u = 1.0305

b.) Probability of up movement, p , = (a - d) / (u - d)

where   a = ert where r = 0.025, t = 0.25

a = e0.025*0.25 = 1.0063

d = 1 / u = 1 / 1.3050 = 0.7663

p = (1.0063-0.7663) / (1.3050-0.7663)

p = 0.46

1-p = 1-0.46 = 0.54

c)  Price of an American Call Option on the currency : we use binomial tree for that , as follows: The amounts below line indicate the option price and figures above line indicate the underlying asset price which is 0.55555

3 0
3 years ago
What are the basic element of selection of profession describe any two of them​
Lilit [14]

Answer:

• A professional makes deliberate choices where others have choices made for them or they simply react to what comes their way.

° A professional is afforded the luxury of making deliberate choices because he has made deliberate preparations.

•A professional can make deliberate preparations because his understanding of and familiarity with the relevant (professional) landscape informs him on how to prepare. Also, like the chess master, he is trained to understand the inevitable results of hundreds of different patterns; he has disciplined himself to observe the whole board and not just the most immediate features or the area with the most tension in the game.

•A professional is seldom caught off-balance. The discipline for deliberate preparation and the understanding that comes with it allow that even when something unexpected or unfamiliar is introduced, a professional can quickly understand its basis and easily extrapolate the appropriate tactic, strategy, or process for ethically and successfully resolving issues.

•In this capacity, and most fundamentally, a professional habitually makes the right choices because all of his choices are based on the integrity provided by his moral and ethical foundation. Any choice of expedience over integrity can quite easily be recognized by anyone as the wrong choice. Here, the professional simply acknowledges what is obvious, makes the right choice, and acts deliberately (and now we're back at the start of this list).

8 0
3 years ago
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