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photoshop1234 [79]
2 years ago
10

A professor surveys her class about whether the number of breaks is adequate for the three-hour course. for her survey, she assi

gns a number to each student's name so that 20 students can be randomly chosen by her computer program. her survey will be both a representative and a(n) _____ sample.
Business
1 answer:
Rom4ik [11]2 years ago
8 0
<span>Her survey will be both a representative and a random sample. The sample is random since the students are randomly chosen by the professor's computer program and each student has an equal chance of being chosen. The survey is representative since the student chosen will represent the whole class.</span>
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Despite some optimism about the seeds of recovery, the Congressional Budget Office (CBO) sees joblessness rising. The CBO sees u
Xelga [282]

Answer:

The resulting rise in unemployment is mostly a rise in __cyclical____ unemployment because it is related to the state of the economy.

Explanation:

Frictional unemployment occurs as a result of workers' search for or transition to new jobs.  It is brief and does not leave a mark on the economy.  Structural unemployment comes about when the skills of workers do not match the requirements of employers.  Therefore, workers require retraining and reskilling.  Cyclical unemployment relates to the macro-economic situation that is prevailing during periods of recession.

5 0
3 years ago
5. Describe a product you know of that has elastic demand. Why is the demand for this
nalin [4]

A good or service is said to be highly elastic if there is a a slight change in price this will cause a  sharp change in the quantity. Usually these kinds of products are readily available in the market - example is jewelry. lottery ticket.

4 0
3 years ago
ASAP PLEASE HURRRY!
BartSMP [9]

Answer:

Hometown cooking, A restaurant, is owned and operated be Mrs.Jones.

Explanation:

Have a nice day :3

5 0
2 years ago
Mariposa Inc is considering improving its production process by acquiring a new machine. There are two machines management is an
kondor19780726 [428]

Answer:

Machine B should be purchased because it has a lower equivalent annual cost

Explanation:

To determine the better of the two options, we would compare the equivalent annual cost of each options using a discount rate of 14% per annum

Equivalent annual cost = Total PV of cost /Annuity factor

Total PV of cost = Initial cost + PV of annual operating cost

PV of annual operating cost= Annual operating cost × Annuity factor

Annuity factor = (1- (1+r)^(-n))/r

r- rate , n- years

Machine A

PV of annual operating cost = 8,000 × (1- 1.14^(-3)/0.14= 18573.05622

PV of total cost = 290,000 +18573.05622 =  308,573.06  

Uniform Annual cost =  308,573.06 /2.321632027 =  132,912.13  

Equivalent annual cost = $132,912.13

Machine B

PV of annual operating cost = 12,000 × (1- 1.14^(-2)/0.14= 19759.92613

PV of total cost = 180,000   + 19759.92613 =  199,759.93  

Equivalent annual cost =  199,759.93 /1.6466=$121,312.15  

Equivalent annual cost = $121,312.15

Machine B should be purchased because it has a lower equivalent annual cost

Total PV of cost

6 0
2 years ago
When the cross price elasticity between good X and other related goods is positive and very low firm X can be assumed to have?
geniusboy [140]

Answer:

c. a significant amount of market power 

Explanation:

Cross price elasticity measures the responsiveness of quantity demanded of a good to the changes in price of another good.

If the cross price elascitiy is postive, the goods are subsituites.

If the cross price elasticity is negative, the goods are complementary goods.

If the cross price elasticitiy is low the firm has market power. It means that it's consumers do not change the quantity demanded when the price of the good changes

If the cross price elasticitiy is high, the market has low market power.

I hope my answer helps you.

3 0
3 years ago
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