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Ahat [919]
3 years ago
11

There are four balls with the same size in a box. The balls are numbered 1, 2, 3 and 4. Sonya randomly picks up one ball, puts i

t back, and then randomly picks up one ball from the box. Let denote the sum of the numbers on the two balls she picked up. Find (round off to second decimal place).

Business
1 answer:
sveticcg [70]3 years ago
7 0

Answer:

Explanation:

Here we have sampling with replacement. There are 4 x 4 = 16 out comes each with equal probability 1/16 .

The sample space being {1,2,3,4} {1,2,3,4} .

The random variable X representing the sum of the numbers on the balls has values from 2 to 8.

The other detailed steps and appropriate analysis is shown in the attached file.

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An ____ is a group of individuals, working together to achieve shared job-related goals such as higher pay shorter working hours
podryga [215]

The answer is union or labor union. This is an group of workers who have come together to attain common goals such as guarding the integrity of its trade, refining safety standards, attaining higher pay and benefits such as health care and retirement, increasing the number of employees an employer allocates to complete the work, and better working conditions.

7 0
3 years ago
To prepare for the construction of its new headquarters, Baker Co. purchased a 500-acre plot of land on August 5, Year 1. Baker
leonid [27]

Answer:

FASB ASC 835-20-15-8

Explanation:

This section explicitly states that in order for interests to qualify for interest capitalization, the assets purchased through the loan must be getting ready for its intended use. E.g. if you want to capitalize the interests on the land, you must carry out activities necessary to prepare it for its intended use. Or if you purchase a machinery, you must be installing it in order to get it ready to produce.

4 0
3 years ago
What is the process of researching or studying a concept?
Zolol [24]
Learning.
Or at least I believe so. Are there multiple choice?
4 0
3 years ago
If the expected sales volume for the current period is 7,000 units, the desired ending inventory is 400 units, and the beginning
Ksivusya [100]

Answer:

7,000 units

Explanation:

Calculation for the number of units set forth in the production budget, representing total production for the current period

Using this formula

Number of units =Current period +Ending inventory - Beginning inventory

Where,

Current period =7,000 units

Ending inventory=400 units

Beginning inventory =400 units

Let make plug in the formula above

Number of units =7,000 units + 400 units-400 units

Number of units =7,000 units

Therefore the Number of units will be 7,000 units

5 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
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