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kirill [66]
3 years ago
14

Macrohard have conducted a multiple linear regression analysis to predict the loading time (y) in milliseconds (thousandths of s

econds) for Macrohard Workstation files based on the size of the file (x1) in kilobytes and the speed of the processor used to view the file (x2) in megahertz. The analysis was based on a random sample of 400 Macrohard Workstation users. The file sizes in the sample ranged from 110 to 5,000 kilobytes and the speed of the processors in the sample ranged from 500 megahertz to 4,000 megahertz. The multiple linear regression equation corresponding to Macrohard's analysis is:y^i = 246.10 + 0.36x1i - 0.043x2iAccording to Macrohard's multiple regression equation, it is most reasonable to conclude that:a. holding x1 constant, a one megahertz increase in x2 will result in an increase of 0.36 in the predicted value of yb. a 5,600 kilobyte file is predicted to take 2,004.1 milliseconds to load on a 6,000 megahertz processorc. a 75 kilobyte file is predicted to take 257.2 milliseconds to load on a 370 megahertz processord. holding x1 constant, a one megahertz increase in x2 will result in a decrease of 0.043 in the predicted value of y
Engineering
1 answer:
Contact [7]3 years ago
7 0

Answer:

Hook's law holds good up to. A elastic limit. B. plastic limit. C.yield point. D.Breaking point

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Which alpha-numeric designator, systematically assigned at the time of manufacture, identifies the manufacturer, month, year, lo
Makovka662 [10]

An alpha-numeric designator which is systematically assigned at the time of manufacture, so as to identify the manufacturer, month, year, location, and batch is referred to as lot number.

<h3>What is a product?</h3>

A product can be defined as any physical object (tangible item) that is typically produced by a manufacturer so as to satisfy and meet the demands, needs or wants of every customer. Also, some examples of a product include the following:

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<h3>What is lot number?</h3>

A lot number can be defined as an alpha-numeric designator which is systematically designed and assigned at the time of manufacture, so as to identify the manufacturer, month, year, location, and batch.

Read more on products here: brainly.com/question/14308690

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8 0
2 years ago
A rigid tank having 25 m3 volume initially contains air having a density of 1.25 kg/m3, then more air is supplied to the tank fr
Hoochie [10]

Answer:

\Delta m = 102.25\,kg

Explanation:

The mass inside the rigid tank before the high pressure stream enters is:

m_{o} = \rho_{air}\cdot V_{tank}

m_{o} = (1.25\,\frac{kg}{m^{3}} )\cdot (25\,m^{3})

m_{o} = 31.25\,kg

The final mass inside the rigid tank is:

m_{f} = \rho \cdot V_{tank}

m_{f} = (5.34\,\frac{kg}{m^{3}} )\cdot (25\,m^{3})

m_{f}= 133.5\,kg

The supplied air mass is:

\Delta m = m_{f}-m_{o}

\Delta m = 133.5\,kg-31.25\,kg

\Delta m = 102.25\,kg

4 0
3 years ago
A 625 g basketball and a 58.5 g tennis ball are dropped from a height of d = 1.5 m onto the floor. The coefficient of restitutio
stich3 [128]

Answer:

Maximum height=7.3535 m

Explanation:

Solution of the problem is given in the attachments.

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3 years ago
Three-dimensional measuring references all of these EXCEPT:
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Except the Table of Contents
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People with skills and training in areas such as marketing or accounting are an important part of the manufacturing industry.
adelina 88 [10]

Answer:

true

Explanation:

8 0
3 years ago
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