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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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quality control activity analysis indicated the following four activity costs of a hotel. Verifying credit card information $52,
trapecia [35]

Answer:

The total cost of quality is $ 313200

Explanation:

First we need to distinguish the costs and allocate them to the correct category for the cost of quality report.

We have verifying credit card information of $52200

Customer service training of $104400

Discounting room rates due to poor service $ 156600

The 4 categories of cost of quality report are Prevention Costs, Appraisal Costs, Internal Failure costs and external failure costs.

Conforming Costs

Customer service training - prevention costs. - $104400       1,53% of total sales

Verifying credit card information - appraisal cost - $52200   0,76% of total

Non-conforming costs

Internal Failure

External Failure costs

Discounting room rates due to poor service $ 156600          2,3% of total sales

Total cost of quality                                          $ 313200         4,6%  of total sales

5 0
3 years ago
How long does it take to become a​ millionaire? A ​$500,000 investment will hit​ $1 million in 39 years at an annual interest ra
Solnce55 [7]

Answer:

It will take 30.10 year

Explanation:

We have given initial investment $500000

Future value = $ 1 million = $1000000

Rate of interest r = 1.79 %

We have to find the time taken to reach the amount $1000000

We know that future value is equal to A=P(!+\frac{r}{100})^n

1000000=500000(!+\frac{1.79}{100})^n

2=(1.0179)^n

Taking log both side

log2=nlog1.0179

n×0.0077 = 0.3010

n = 39.09 year

Now in second case rate of interest

r = 2.34 %

So 1000000=500000(1+\frac{2.34}{100})^n

2=(1+\frac{2.34}{100})^n

2=1.0234^n

taking log both side

log 2 = n log 1.0234

n×0.01 = 0.3010

n = 30.10 year

8 0
3 years ago
If a currency such as the​ US$ is traded in a competitive​ market, a(n)​ ________ in demand for the​ US$ ________ the price of t
Lerok [7]

Answer:

If a currency such as the​ US$ is traded in a competitive​ market, a(n)​ increase in demand for the​ US$ raises the price of the​ US$ in terms of another currency such as the Japanese Yen ​(yen​).

Explanation:

Basic offer and demand law.

5 0
3 years ago
Productivity may best be defined as
AleksandrR [38]
<span>The answer is C. Productivity is the ratio of outputs to inputs. This answer is correct because productivity is a measure of efficiency, and is not a measure of quantity, profit (revenue), or quality. Productivity is the measure of effectiveness in converting inputs to outputs.</span>
3 0
3 years ago
Read 2 more answers
Assume the demand for crack cocaine is inelastic and that users get the funds to pay for their crack by stealing. Suppose that t
Kobotan [32]

Answer:

Total Revenue of Cocaine will increase.

Explanation:

Elasticity of demand is demand responsiveness to price change.

Price & Total Revenue have relationships as per Elasticity of Demand :

  • Elastic Demand >1 : Change in quantity demanded  >  change in price ; Price & Total Revenue negatively related.
  • Inelastic Demand < 1 : Change in quantity demanded < price change ; Price & Total Revenue positively related

Given : Demand for crack cocaine is inelastic. If government increases penalties on cocaine supply, number of dealers decrease.

Then , the supply of cocaine will fall. Supply Shortage will increase the price. However - because demand is inelastic , total revenue will increase as a result of price rise.

4 0
3 years ago
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