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3 months ago

the flu trends model was based on: group of answer choices correlation causation average absolute deviation none of the above

Business

1 answer:

mote1985 [20]3 months ago

7 0

None of the above. The Flu Trends model was based on Goo-gle search data.

<h3>Goo-gle Flu Trends and the Power of Big Data</h3>

In 2009, Goo-gle launched a new service called Goo-gle Flu Trends. The service used data from Goo-gle searches to estimate the level of flu activity in different areas of the United States. The results were pretty accurate - in some cases, Goo-gle Flu Trends was able to detect flu outbreaks before government health agencies did.

Goo-gle Flu Trends was a great example of the power of big data. By analyzing a large dataset, Goo-gle was able to find patterns that would have been otherwise undetectable. And because Goo-gle has so much data, its findings were often more accurate than those of government health agencies.

Unfortunately, Goo-gle Flu Trends was discontinued in 2015. But its legacy lives on - other companies are now using big data to detect disease outbreaks, and the field of data science is only getting more important.

Learn more about trends models:

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You might be interested in

If an annuity is purchased in December and monthly benefits begin in January of the following year, what type of annuity is it?

cestrela7 [59]

Answer:

Option D

Explanation:

A single premium immediate annuity relates to the insurance company arrangement whereby one really pay them a large sum of money right up front (widely referred to as a premium price) and so on. The company promise to regularly (monthly, for example) give you a specific amount of benefits for the remaining of one's lifetime.

Income payments both for instant annuities are made on the basis of non-taxed main yields and earnings payouts that are taxed at levels of income tax instead of levels of capital gain.

8 0

2 years ago

Suppose management estimated the market valuation of some obsolete inventory at $99,000; this inventory was recorded at $120,000

nydimaria [60]

Answer:

a. Yes. I would propose an audit adjustment to the management estimate.

b. Appropriate Journal Entry:

Debit Cost of goods sold (Inventory Write-down) $28,000

Credit Inventory $28,000

To adjust the inventory to the net realizable value.

Explanation:

a) Data and Calculations:

Management estimated market value of inventory = $99,000

Record cost of inventory = $120,000

Recognized loss = $21,000

Auditor's estimate of inventory net realizable value = $71,000 ($78,000 - $7,000)

Required adjustment of inventory value = $28,000 ($99,000 - $71,000)

8 0

2 years ago

Consider a two-step mortgage for $150,000, 30 years, monthly payments, an initial interest rate of 5%, a cap of 5%, and a single

gladu [14]

Answer:

Consider the following calculations

Explanation:

This 2-step mortgage problem requires a 2-step solution.

To solve for the PMT for the last 23 years of the loan, we first need to know what the principal is at the end of the 7th year.

Thus, step I uses the initial info to solve for the PMT for each month of the first 7 years. N=360, I/Y=5(%)/12 = 0.416667(%), PV=150,000, => PMT = 805.

The discount rate will change to 5% index rate plus 2% margin = 7% at the beginning of the 8th year.

In Step II we first determine the remaining balance at the end of year 7. This requires using the amortization worksheet.

On the TI BA II Plus, AMORT is the secondary function of PV.

Set P1, the periods at which the calculations begin, equal to 1. We cursor down to P2, which is the last period of the calculation, and set it equal to 84. Cursoring down once again, we see that BAL at month 84 = 131,917.52.

Going back to the TVM row, we set PV remaining at the end of 23 years = 131,917.52. I/Y is calcluated as 5(%) index rate plus 2(%) margin =7%; dividing 7(%) by 12 = 0.583333(%). N=360-84 = 276 months left.

Finally, we solve for PMT = 962.89.

7 0

2 years ago

Whispering Winds Corp. just began business and made the following four inventory purchases in June: June 1 147 units $882 June 1

MariettaO [177]

Answer:

the ending inventory using the LIFO method is $1,225

Explanation:

The computation of the value of the inventory using the LIFO method is shown below;

Since there are 196 closing units

So,

= 146 units × $6 + 49 units × $7

= $882 + $343

= $1,225

The $6 come from

= $882 ÷ 147 units

And, $7 comes from

= $1,372 ÷ 196 units

Hence, the ending inventory using the LIFO method is $1,225

5 0

2 years ago

In the long run the most important factor that shifts the aggregate supply curve is?

Eddi Din [679]

In the long run, the most important factor shifting the SRAS curve is productivity growth.

<h3>What do you mean by productivity growth?</h3>

Productivity—in economic terms—is how much output can be produced with a given quantity of labor. One measure of this is output per worker, or GDP per capita.

Since 1947, the U.S. corporate sector has been able to create nine times more goods and services with only a little increase in labor hours thanks to productivity gains. An economy may create and consume more goods and services for the same amount of effort when productivity is growing.

Productivity is a way of thinking and a condition of being. Being effective entails acting in every situation as we actively choose to and not as we feel pressured to by external factors. Being productive requires adopting a mindset of constant development.

Learn more about productivity growth here

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5 0

1 year ago