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Sergio [31]
3 years ago
9

A roofing company would like to implement a new method for giving estimates. The owner has narrowed his choice to three differen

t methods. Since estimator variability is believed to be a significant factor in the overall cost estimate, each of the company's three job estimators is asked to give a cost estimate for a new roof using each of the three methods. The data will be analyzed using a randomized block design. What are the blocks in this study?
a. the roofing company
b. the estimators
c. the estimate method
d. the cost for a new roof
Business
1 answer:
galben [10]3 years ago
3 0

The estimators are the blocks in this study

Explanation:

An estimator is a law in statistics for estimating a calculation based on observed figures for a given amount, thereby differentiating the definition, the quantity of value and its consequence. There are estimators for point and time.

To order to measure the time, energy, equipment and function necessary to produce a commodity, constructing a building or provide a service, cost estimators must gather and analyse data. They typically work on a particular company or industry.

It can either be finite-dimensional (parametric and semi-parametric) or infinite-sized (semi-parametric / non-parametric).

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A movie star was paid $1 million in 1960 to do a movie. The CPI was 29.3 in 1960 and the CPI in 2014 was 240. Approximately how
valentinak56 [21]

Answer:

$8.19 million

Explanation:

A movie star was paid $1 million in 1960 to do a movie

The CPI was 29.3 in 1960

The CPI in 2014 was 240

Therefore the amount that was earned in dollars by the movie star in 2014 can be calculated as follows

= 240/29.3

= 8.19 × $1 million

= $8.19 million

Hence the movie star earned $8.19 million in 2014

5 0
3 years ago
I WILL GIVE BRAINLIEST, 5 STARS, AND A THANKS IF YOU HELP ME PLEASE!!!!!
siniylev [52]

Answer:

Actively listen if she is at her desk but ask them to approach her at a better time if she is in the lunchroom or in the hallway

7 0
2 years ago
An automobile tier II supplier has been offered a contract to supply a gearbox to a car company. The initial price of the gearbo
Fudgin [204]

Answer:

:

The contract is worth $1,622,970,237.98

Explanation:

Given

Number of Years = 12

Initial Price = $389

Initial Units = 500,000

Unit Increment = 2%

Price Decrement = $7.5

At Year 0:

$389 * 500,000 = $194,500,000

The Initial price would continue to decrease by $7.5

And the Initial units would continue to increase by 2%.

So,

At Year 1:

($389 - $7.5) * (500,000 * 2% + 500,000)

= $381.5 * 510,000 = $194,565,000

At Year 2:

($381.5 - $7.5) * (510,000 * 2% + 510,000)

= $374 * 520,200 = $194,554,800

At Year 3:

($374 - $7.5) * (520,200 * 2% + 520,200)

= $366.5 * 530,604 = $194,466,366

At Year 4:

$359 * $541,216 = $194,296,5736

At Year 5:

$351.5 * $552,040 = $194,042,2017

At Year 6:

$344 * $563,081 = $193,699,9368

At Year 7:

$336.5 * $574,343 = $193,266,3649

At Year 8:

$329 * $585,830 = $192,737,96810

At Year 9:

$321.5 * $597,546 = $192,111,13011

At Year 10:

$314 * $609,497 = $191,382,12412

At Year 11:

$306.5 * $621,687 = $190,547,113

Calculating present worth of contract (at 6%)

By adding the result of 0.06 * present value at each year.

Net Present Value = $1,622,970,237.98

8 0
3 years ago
Type: Newspaper Article
mamaluj [8]
The best answer choice is D. 
5 0
3 years ago
Please help, will give Brainlest. Explain how a business income statement could help a business owner who is looking for investo
mixer [17]

Answer:

The income statement determines very important information for a business investment proposal such as EBITDA : Earnings Before Interest and Taxes plus Depreciation and Amortization.

This indicator is critical to know how much profit is drive just by the operation of the business. You can compare this indicator with accounts such as long term and short term loans  in order to determine how much debt is healthy for the business to ask for investors or a bank.

Explanation:

8 0
3 years ago
Read 2 more answers
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