1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
irinina [24]
3 years ago
7

You have collected data for the 50 U.S. states and estimated the following relationship between the change in the unemployment r

ate from the previous year and the growth rate of the respective state real GDP ​(​). The results are as​ follows: ​
Δur= (0.12) -(0.04)x gy, R2= 0.36, SER= 0.78

Assuming that the estimator has a normal​ distribution, the​ 95% confidence interval for the slope is approximately the​ interval:

a. [-0.31, 0.15]
b. [2.57, 3.05 ]
c. [-0.33, - 0.13]
d. [-0.13, -0.15]
Business
1 answer:
sleet_krkn [62]3 years ago
4 0

Answer:

[ -0.13, -0.15 ]  ( D )

Explanation:

Given data :

sample size ( n ) = 50

Independent variable ( p ) = 1

<u>determine the confidence interval for the slope </u>

Df ( degree of freedom ) = n - p - 1 = ( 50 - 1 - 1 ) = 48

b ( estimated slope ) = -0.23

Standard error of slope = 0.04

confidence interval = 95%

For confidence interval of 95% and Df of 48 ; critical value ( t ) = 2.011

∴ Confidence interval

= -0.23  ±  ( 2.011 * 0.04)

= -0.23 ± 0.08044

=  [ -0.13, -0.15 ]

You might be interested in
Why does a price floor lead to surpluses?  Why does a price ceiling lead to shortages?  ​
Degger [83]

Answer:

Shortage: there is more demand than there is at the equilibrium price. There is also less supply than there is at the equilibrium price, thus there is more quantity demanded than quantity supplied.

Your pretty much short in supply and cant fulfill the demand

While surplus

When a price floor is set above the equilibrium price, quantity supplied will exceed quantity demanded, and excess supply or surpluses will result.

Theirs a a large amount of supply due to the pricing most likely beign high

Explanation:

7 0
3 years ago
The export business in China is growing. Uncle George, who has just returned from a trade expo in Shanghai, has informed you tha
vlada-n [284]

Answer:

Assuming that the capacity of the new X-ray machine is the same as the capacity of two older machines, the difference results from the number of units waiting in line (queue). You would need two different groups of workers to move the containers into the correct position if you use the two older machines, while you need only one group to move them to the new machine. This decreases lead time since coordinating work also requires time, it might be a short time, but it is more time at the end of the day.

4 0
2 years ago
PLZ HELP
pochemuha

Answer:

D. Government agency report

Explanation:

D. makes the most sense!! Good luck!

7 0
2 years ago
Read 2 more answers
Will Mark as Brainliest!!! +40 extra points Spending money on medical expenses is part of this expenditures approach for calcula
mr_godi [17]

Answer A

Explanation:

8 0
3 years ago
Why is NDP never greater than GDP.
hammer [34]
Because NDP stands for National Domestic Product which means everything that is produced in the country e.g. the US, and abroad from companies that are American.
Whereas, GDP is just from goods and services made in the country and in its borders.
6 0
2 years ago
Other questions:
  • The economizing problem is essentially one of deciding how to make the best use of a. limited resources to satisfy limited wants
    12·1 answer
  • If you purchase AT&amp;T stock at $100 a share in August, and each month AT&amp;T stock falls consistently, what would BEST desc
    15·2 answers
  • Assume Fiona is willing to pay $8 for a pizza cutter. Tim also wants one, but is only willing to pay $6 for one. At a pizza bake
    5·1 answer
  • If a firm has high current and quick ratios, this always is a good indication that a firm is managing its liquidity position wel
    7·1 answer
  • On April 1, Smart, Inc. paid $7,200 for an insurance premium on a three-year insurance policy. How does this transaction affect
    9·1 answer
  • Bruce went shopping at the Hermes store in New York City. This is a very high-end fashion store. When he entered the store, an a
    6·1 answer
  • The following information relates to a product produced by Marigold Company: Direct materials $20 Direct labor 10 Variable overh
    11·1 answer
  • Bailey Corporation. incurred 2,300 direct labor hours to produce 600 units of product. Each unit should take 4 direct labor hour
    10·1 answer
  • Over the first four years of a company's life, it earned the following net income (loss):______.
    11·1 answer
  • What should a consumer consider when deciding whether to purchase health insurance?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!