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Mariana [72]
3 years ago
5

Watson Studio is the IBM premier integrated development environment for data science and artificial intelligence practitioners.

For the data scientist, tidying data is the most time consuming and least enjoyable activity. Which of the following tools in Watson Studio is best suited to help with data tidying and data wrangling?
a. Integration with Jupyter Notebooks.
b. Creation of Projects within Watson Studio.
c. Using the Data Refinery tool.
d. Using the Modeler tool.
Computers and Technology
1 answer:
fomenos3 years ago
3 0

Answer:

c. Using the Data Refinery tool

Explanation:

Data wrangling and tidying in Data Science is the process whereby data to be analysed is obtained, cleaned and arranged before it is analysed in the environment.

Since Watson Studio happens to be an IBM premier integrated development environment for data science and artificial intelligence practitioners, there is need for them to have data softwares to make data scientists practitioners' works easier.

<em>In this scenario, the best tools to aid in tidying data in the Watson studio would be the use of </em><u><em>Data Refinery Tool.</em></u>

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How do digital camera produce images?
gayaneshka [121]

by light entering the camera lens

8 0
3 years ago
Drag the tiles to the correct boxes to complete the pairs.
jek_recluse [69]

Answer:

1. Multistage database.

2. Stationary database.

3. Virtual database.

4. Distributed database.

Explanation:

A database management system (DBMS) can be defined as a collection of software applications that typically enables computer users to create, store, modify, retrieve and manage data or informations in a database. Generally, it allows computer users to efficiently retrieve and manage their data with an appropriate level of security.

There are four (4) major types of database in a data warehouse and these are;

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5 0
2 years ago
Something is wrong with the logic in the program above. For which values of time will the greeting "Good Morning!" be displayed?
Klio2033 [76]

Answer:

There is logic problem in condition of elseif statement that is (time<20).

Explanation:

elseif(time<20) will be true for time<10 that means program will never greet good morning as to make logic correct either change condition from <em>elseif(time<20)</em> to <em>elseif(time<20&& time>=10)</em>. Or change the order of condition like check first for <em>elseif(time<10) </em>

solution 1

if (time < 6) { greeting = "It is too early!"; }

else if (time < 20 && time>=10) { greeting = "Good Day!"; }

else if (time < 10) { greeting = "Good Morning!"; }

else { greeting = "Good Evening!"; }

console.log(greeting);

solution 2

if (time < 6) { greeting = "It is too early!"; }

else if (time < 10) { greeting = "Good Morning!"; }

else if (time < 20 ) { greeting = "Good Day!"; }

else { greeting = "Good Evening!"; }

console.log(greeting);

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3 years ago
How long does a CT scan take to run?
qwelly [4]

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5 0
3 years ago
Read 2 more answers
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