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ANEK [815]
3 years ago
5

You are a Data Scientist at Anthem Blue Cross Blue Shield. You want to check if a patient will develop diabetes. Please write th

e R code to split the dataframe into test and training data. The proportion of split is 85/15, and the sample stratification needs to be done on the variable - age.
Computers and Technology
1 answer:
Sergio039 [100]3 years ago
6 0

Answer:

666

Explanation:

You are a Data Scientist at Anthem Blue Cross Blue Shield. You want to check if a patient will develop diabetes. Please write the R code to split the dataframe into test and training data. The proportion of split is 85/15, and the sample stratification needs to be done on the variable

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The ideal mechanical advantage (IMA) of an inclined plane is the length of the incline divided by the vertical rise, the so-called run-to-rise ratio. The mechanical advantage increases as the slope of the incline decreases, but then the load will have to be moved a greater distance.

Explanation:

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You are responsible for performing all routine maintenance on your company's laser printers. Which of the following maintenance
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Answer:

B. installing the maintenance kit

Explanation:

page count keeps track of how many number of pages that have been printed since the installation of the last maintenance kit. When a new maintenance kit is installed on most Laser printers, the page count is reset because it does not automatically clears most times, hence, there's the need to clear the count manually.

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3 years ago
Pharming involves redirecting users to a fraudulent Web site even when the user has typed in the correct address in the Web brow
Anna35 [415]

Answer:

Pharming involves:

redirecting users to a fraudulent website even when the user has typed in the correct address in the web browser.          

Explanation:

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8 0
2 years ago
The linux and macos program traceroute is known by a slightly different name on windows. it's referred to as ______.
kompoz [17]

The answer is 'tracert'. Tracert or traceroute command is a form of a diagnostic tool which allows you to capture information as the packet is sent from the source and destination providing the route taken and measure of delay across the IP network.

7 0
3 years ago
Give your definition of a view. Based on the Academic Database, identify and describe a scenario where it would be necessary to
il63 [147K]

Answer:

A database view is a searchable object in a database that is defined by a query. Though a view doesn't store data, some refer to a views as “virtual tables,” you can query a view like you can a table. A view can combine data from two or more table, using joins, and also just contain a subset of information.

Explanation:

A database view is a subset of a database that is based on a query that runs on one or more database tables. Database views are saved in the database as named queries and can be used to save complete queries that are frequently used.

7 0
3 years ago
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