Data science terms and Data handling terms

Question 1

List the 4 groups of terms related to data science

Answer 1

-Data handling
-Data features terms
-Artificial intelligence
-Model development terms
-Model performance terms

Question 2

What terms are data handling terms

Answer 2

Training set, Testing set, outlier, data cleansing

Question 3

Define training set

Answer 3

The dataset used by the machine learning model that will help it to learn the desired task

Question 4

Define testing set

Answer 4

Dataset that is used to measure the performance of the developed machine learning model

Question 5

Define outlier

Answer 5

The data record that is seen as exceptional and outside the distribution of the normal input data

Question 6

Define data cleansing

Answer 6

Process of removing redundant data, handling missing data entries, and removing or at least alleviating other data quality issues