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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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All interest rates in the economy are set by the federal reserve. true or false
aivan3 [116]

Answer:

False

Explanation:

Most interest rates in the economy are not set by federal reserve. For example, banks decide what interests to pay different kind of deposits and charge loans of different risks on their own (with consideration for competition and profitability).

What the Fed does is set important rates (discount rate and funds rate) that influence other interest rates in the economy.

6 0
3 years ago
In the 1970s japan developed new technologies and achieved high productivity that resulted in
matrenka [14]

New innovation and technology resulted into new business and made Japan a developed countryI believe the closest possible answer to this question is that Japan's prolific inventions were an advantage to the country, in that, they were able to produce business and generate a more efficient system through science and technology.

Thank you for your question. Please don't hesitate to ask in Brainly your queries
8 0
3 years ago
Read 2 more answers
Which of the following statements about aims and objectives is untrue? Select one: a. An aim describes what the learners will be
netineya [11]

Answer:<em> Option (b) and (d) are untrue.</em>

Explanation:

From the given option, the following statement about aims and objectives are untrue<em>:</em><em> An objective describes what the learners will be able to do with the language by the end of the lesson, You could have one overall aim and some secondary aims.</em>

<em>Aim is in regards with what you hope to do, your comprehensive purpose in project. It will gesticulate what/where you aspire to be at the end of the project. An aim is usually wide. It is earnest, but not beyond the bounds of possibility.  </em>

<em>Whereas; </em>

<em>There are  more than one objective, these can be referred to as  the specific steps taken to achieve our aim. </em>

7 0
3 years ago
Thompson is the chief information officer at a processed food manufacturing company. The information systems used in the company
Nookie1986 [14]

Answer:

chief executive officer (CEO)

Explanation:

Based on the scenario being described within the question it can be said that In this case, Thompson will most likely report to the chief executive officer (CEO) of the company. This is the highest ranking position within a company and is responsible for making all of the company's major decisions. The chief information officer reports directly to the CEO of the company.

3 0
3 years ago
Fashion, Inc. had a Retained Earnings balance of $10,000 at December 31, 2018. The company had an average annual income of $6,00
ololo11 [35]

Answer:

Total Dividend = $20000

Explanation:

Total Income for 3 Years = 3*Average income

                                            = 3* 6000 = $18000

Opening Retained Earnings $10,000

Closing Retained Earnings $13,000

Net Utilisation for Dividend = 13000 - 10000 = $2000

Total Dividend =Total Income+Net utilisation from RE

                        =18000 + 2000 = $20000

8 0
3 years ago
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