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>
<span>Word can pull data from a variety of data sources to perform a mail merge. As part of the Microsoft Office suite, Word easily accepts data from Outlook, Excel, and Access, and other data sources such as web pages, OpenDocument text files, and delimited data files stored as plain text. And if you don't have an existing data source, you can create a new one in Word.
ALL OF THE ABOVE
</span>
A syntax error can be a simple mistake as a typo or an extra space. A logical error has to do with the code structure, and if it makes sense.
Hope this helps!
Answer:
This is not true
Explanation:
The optimal Huffman code is used to encrypt and compress text files. It uses fixed-length code or variable-length code for encryption and compression of data.
The professor's character code is similar to Huffman's variable-length coding which uses variable length od binary digits to represent the word strings. The file size of the text file above is;
= 6 x 1 + 2 x 2 + 3 x 2 + 2 x 2 + 8 x 1 = 28 bits
This would be the same for both cases.
The encrypt would be the problem as the encoded and decoding of the characters B and E may cause an error.
