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julsineya [31]
3 years ago
12

What variable would account for the dramatic jump in test scores evidenced by the students in rosenthal and jacobson's pygmalion

in the classroom?
Business
1 answer:
umka2103 [35]3 years ago
3 0
The variable is T<span>eacher attitudes
The study find the correltation between the teacher mood and the productivity in class. It shows that when Teacher display positive moods, the students will be more interested in hearing them speak, which lead to more productivity in that class. The result is the opposite if the Teacher displayed positive mood.
</span>
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What types of control systems should a customer and contractor work together to set up and utilize?
Natalka [10]
The client and the contractual worker regularly team up on the setup and utilization of a few task control frameworks. One of these is a correspondences design. Since the client is frequently the beneficiary of interchanges, he needs to advise the temporary worker what he has to know, when he has to know it, and what organization will be generally advantageous. This ought to incorporate standard advance reports. Second is a change control framework. Most ventures will have various changes.
8 0
3 years ago
If the domestic demand curve is Equal 20p Superscript negative 0.5​, the domestic supply curve is Equal 5p Superscript 0.5​, and
pishuonlain [190]

Answer:

$52

$ 1.33

  • consumer price will increase
  • consumer surplus will decrease
  • import will decrease
  • reduced export
  • portends gloom for the general outlook for the economy

Explanation:

Given domestic demand curve, S(p) = 20p⁻⁰°⁵

the domestic supply curve S(p)= 5p⁰°⁵

world price is ​$7.00

using  calculus to determine the changes in consumer​ surplus

by consumer surplus means in this case supply exceeds demand

we establish the equilibrium point where the supply and demand functions meet or are equal

solving 20p⁻⁰°⁵ = 5p⁰°⁵

     20/5 = p⁰°⁵/p⁻⁰°⁵

       4 = p⁰°⁵⁺⁰°⁵

      4= p = q which is the quantity produced

     

consumer surplus =  maximum price willing to pay - Actual price

                             = ∫⁴₀  dp dp - p* q

                               =  ∫⁴₀20p⁻⁰°⁵ dp- 7* 4

                              = 20∫⁴₀p⁻⁰°⁵ dp -28

                              = 20/0.5 p⁰°⁵- 28

                              = 40 *4⁰°⁵ - 28 =  $52

producer surplus = it is a measure of producer welfare. It is measured as the difference between what producers are willing and able to supply a good for and the price they actually receive

thus  producer  surplus = p* q - ∫⁴₀  d(s) dp

                                         = 7 * 4 - ∫⁴₀  5p⁰°⁵  dp

                                         = 28 - 5 ∫⁴₀   p⁰°⁵    dp

                                         = 28 -5 *2/3  p¹°⁵  

                                          = 28 -5 *2/3  4¹°⁵

                                          =$ 1.33

welfare from eliminating free trade

  • consumer price will increase
  • consumer surplus will decrease
  • import will decrease
  • reduced exports
  • portends gloom for the general outlook for the economy

5 0
4 years ago
Altex Inc. manufactures two products: car wheels and truck wheels. To determine the amount of overhead to assigning to each prod
professor190 [17]

Answer:

Explanation:

Answer:

Total

Units Produced

42000

15000

Hours per unit

1

3

Total Hours

42000

45000

87000

So total hours required = 87000 hours

Now we will find overhead rate per hour

Total Overhead= $846.000

Overhead Rate per Hour

=$ 846000/87000

= $9.72 per Hrs.

overhead rate per hour =$ 9.72 per hour

_______________________________________

Car

Wheel

Total Hrs.

42000

45000

Hourly Rate

$9.72

$9.72

Allocated Overhead

$408414.00

$437586

_________________________________________________

Activity

No. of

Activity

Overhead Cost

Cost Per Activity

Setting up machines

1000

$215,000

$215.00

Assembling

87000

$347,000

$3.99

Inspection

1200

$284,000

$236.67

Activity

Car=A

Truck =B

Rate=C

Total $ Car=A*C

Total $ Truck=B*C

Setting up machines

200

800

$215.00

$43,000.00

$172,000.00

Assembling

42000

45000

$3.99

$167,517.24

$179,482.76

Inspection

100

1100

$236.67

$23,666.67

$260,333.33

$234,183.91

$611,816.09

3 0
3 years ago
If the economy is in decline, and the Federal Reserve wants to encourage banks to lend to consumers, which step will the Fed lik
Georgia [21]
<span>b.Decrease the discount rate.</span>
5 0
4 years ago
Steaks n' Fries Restaurant Company's decision makers view a particular risk in the consumption of Steaks n' Fries' products as o
tester [92]

Answer:

D) Outcome-based ethics

Explanation:

Outcome-based ethics proposes that people should act in ways that help them achieve desired outcomes, whether those ways are morally acceptable or not.

In the question, Steaks n' Fries management is worried about the outcome (revenues), instead of other type of things to consider such as consumer protection or social responsability. They are acting under a system of outcome-based ethics.

5 0
3 years ago
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