Go on. Explore!

lvl 0 • 0 xp

lvl 1

Home Market Decks Interests

MA 322 T/F

memorize.ai (lvl 286)

(0)

10 cards

()

Section 1

Preview this deck

Exploratory Data Analysis is the final phase in the learning process.

Front

1 / 10

Physics

0.0

0 reviews

5			0
4			0
3			0
2			0
1			0

Active users

All-time users

Favorites

Last updated

6 years ago

Date created

Mar 1, 2020

Cards (10)

Section 1

(10 cards)

Exploratory Data Analysis is the final phase in the learning process.

Front

False

Back

When dealing with structured data, features are generally organized in columns and examples in rows.

Front

True

Back

Test data consists of examples in our data that we hold out for the purpose of assessing our model.

Front

True

Back

There is a specific target feature we want to predict and we have collected data on this target feature. This is considered the realm of Unsupervised Learning.

Front

False

Back

Which are tools we can employ to explore relationships between features in data?

Front

wo-way crosstab table, Side by side boxplot, Correlation coefficient

Back

When we do not have a specific target feature we can still learn by describing various patterns in the data

Front

True

Back

Which is not a tool for exploring univariate data?

Front

Scatterplot

Back

After a model is trained on an initial training data set, it is tested on the training data set in order to be judged on how well it performs.

Front

False

Back

We should try our best to fit our model to training data and not to be concerned with generalization beyond this data.

Front

False

Back

In Regression we aim to use values of dependent features to predict the values of an independent target feature.

Front

False

Back