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Ilya [14]
3 years ago
14

Among fatal plane crashes that occurred during the past 55 ​years, 619 were due to pilot​ error, 85 were due to other human​ err

or, 574 were due to​ weather, 566 were due to mechanical​ problems, and 524 were due to sabotage. Construct the relative frequency distribution. What is the most serious threat to aviation​ safety, and can anything be done about​ it?
Business
1 answer:
sergey [27]3 years ago
5 0

Answer:

Relative Frequency = Observed value for each cell / Total frequency * 100

Cause                       Relative Frequency

Pilot Error                           619

Other human error             85

Weather                              574

Mechanical problems        566

Sabotage                            524

Total                                   2368

The total frequency is 2368

The calculation of the relative frequency distribution is

Cause                          Relative Frequency           Result

Pilot Error                         619/2368 * 100              26.14%

Other human error           85/2368 * 100               3.59%

Weather                            574/2368 * 100             24.24%

Mechanical problems      566/2368 * 100             23.90%

Sabotage                          524/2368 * 100             <u>22.13%</u>

Total                                                                          100%

Conclusion: The most serious threat to aviation safety is the Pilot error as it has the highest frequency. Pilot need to be more equipped with understanding and knowledge of how to deal with unexpected event i.e. turbulence, engine failure among others..

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victus00 [196]

Answer:

The correct answer is option a.

Explanation:

The aggregate demand curve shows the demand for goods and services by the economy as a whole. It comprises of consumption expenditure, government expenditure, investment expenditure, and net exports.  

The aggregate demand curve in the short run is downward sloping because an increase in the price level reduces the real money holdings. It reduces purchasing power. So the amount of expenditures gets reduced as well.

3 0
3 years ago
Allied Merchandisers was organized on May 1. Macy Co. is a major customer (buyer) of Allied (seller) products.
marysya [2.9K]

Answer:

Allied Merchandisers

Journal Entries:

May  3 Debit Inventory $22,000

Credit Cash $22,000

To record the purchase of goods for cash.

May  5 Debit Accounts receivable (Macy Co.) $15,000

Credit Sales revenue $15,000

To record the sale of goods on credit, terms 2/10, n/60.

Debit Cost of goods sold $11,000

Credit Inventory $11,000

To record the cost of goods sold.

May  7 Debit Sales Returns $1,500

Credit Accounts receivable (Macy Co.) $1,500

To record the return of 100 units.

Debit Inventory $1,100

Credit Cost of goods sold $1,100

To record the cost of goods returned.

May  8 Debit Sales Allowances $700

Credit Accounts receivable (Macy Co.) $700

To record the sales allowance given.

May  15 Debit Cash $12,544

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Explanation:

a) Data and Analysis:

May  3 Inventory $22,000 Cash $22,000

May  5 Accounts receivable (Macy Co.) $15,000 Sales revenue $15,000 terms 2/10, n/60.

Cost of goods sold $11,000 Inventory $11,000

May  7 Sales Returns $1,500 Accounts receivable (Macy Co.) $1,500

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8 0
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Answer:

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Explanation:

As we know that the glass coffee mugs and the pottery mugs are the subsitutes goods. In the case when the price of glass coffee mugs would decline so it would more consume due to which the demand of the pottery mugs would reduced

Therefore as per the given situation, the product that impact the profit margin is option a

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7 0
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Geraths Windows manufactures and sells custom storm windows for three-season porches. Geraths also provides installation service
defon

Answer:

July 1

No Entry

Sep 1

Dr Cash $2,000

Dr Accounts Receivable $400

Dr Cost of goods sold $1,100

Cr Inventory $1,100

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Dr Unearned Service Revenue $554

Cr Service Revenue $554

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Explanation:

Preparation of the journal entries for Geraths in 2020.

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No Entry

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Dr Accounts Receivable $400

($2400-$2000)

Dr Cost of goods sold $1,100

Cr Inventory $1,100

Cr Unearned Service Revenue $554

($600/$600+$2000*$2400)

Cr Sales Revenue $1,846

($2,000/$600+$2000*$2400)

Oct 15

Dr Cash $400

($2400-$2000)

Dr Unearned Service Revenue $554

Cr Service Revenue $554

($600/$600+$2000*$2400)

Cr Accounts Receivable $400

($2400-$2000)

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