POST TEST MODULE 7

If we want to display visualizations, which libraries do we need to import?

What syntax is used to display this output data?

• df.head()

• transactions_df.head()

• df.drop()

• grouped_df.reset_index()

grouped_df = df.groupby([...........])[............].apply(list)

Complete the syntax above!

• (["itemDescription", "Date"])["Member_number"]

• (["Member_number", "Date"])["itemDescription"]

• (["Member_number"; "itemDescription"])["Date"]

• (["itemDescription"; "Date"])["Member_number"]

What syntax is used to display this output data?

• df.head()

• transactions_df.head()

• df.drop()

• grouped_df.reset_index()

The syntax used to convert a DataFrame to a list of lists is .............

• transactions_df = grouped_df.tolist()

• transactions_df = grouped_df.reset_index()

• transactions_list = transactions_df["itemDescription"].lists()

• transactions_list = transactions_df["itemDescription"].tolist()

print(results_df.nlargest)

The above syntax is used for …………

• Display Top 10 results

• Training the Eclat model on the dataset

• Importing the data

• Display the results

The maximum length value used in the module 7 ‘Eclat algorithm’ is …………

• [1, 3]

• [2, 3]

• [1, 2]

• [2, 2]

Support in the Eclat algorithm used for ………….

• finding relationships between items in a dataset

• transforms a given data set of transactions in the horizontal data into the vertical data

• a measure that shows how much dominance an item/item set has over all transactions

• a measure that shows the relationship between two items conditionally

The stages in lab work module 7 are as follows, except ………….

• Detect the Univariate Outlier

• Group items and create a list of items for each group

• Preparing Transaction Data

• Defining ranges of parameter values

The definition of the Eclat algorithm in module 7 is ………….

• transforms a given data set of transactions in the horizontal data into the vertical data

• finding relationships between items in a dataset

• a measure that shows how much dominance an item/item set has over all transactions

• a measure that shows the relationship between two items conditionally