FXEC PCL APP LAB: DAY 2 QUIZ

1. The analysis performed to uncover the interesting statistical correlation between associated -attributes value pairs are known as the _______.

• 1. Mining of association

• 1. Mining of correlation

• 1. Mining of clusters

• 1. All of the above

2. Which one of the following statements is not correct about the data cleaning?

• 1. It refers to the process of data cleaning

• 1. It refers to the transformation of wrong data into correct data

• 1. It refers to correcting inconsistent data

• 1. All of the above

3. Which of the following statement will import pandas?

• a) import pandas as pd
  

• b) import panda as py
  

• c) import pandaspy as pd
  

• d) all of the mentioned

The plot method on Series and DataFrame is just a simple wrapper around ____________

• a) gplt.plot()
  

• b) plt.plot()
  

• c) plt.plotgraph()
  

• d) none of the mentioned

You can create a scatter plot matrix using the __________ method in pandas.tools.plotting.

• a) sca_matrix
  
  

• 
  c) DataFrame.plot

• b) scatter_matrix

• d) all of the mentioned

In the data set, which of the following represents an attribute or feature?

• • Row

• • Column

• • Each element in the dataset

• None of the above

Find the package for the Heatmap graph.

• Numpy

• Seaborn

• Matplotlib

• All the above

What are the factors available in Apriori Algorithm ?

• Support & Conscience

• Support &Confidence

• Support & Lift

• Confidences & corelation

What is the purpose of association rule mining ?

• difference between two data items

• relationships among large sets of data items

• relationships among algorithms

• All the above

What is the function which is used to Convert rules into coordinates suitable for use in a parallel coordinates plot?

• coords = rulestocoord(filtered_rules)

• coords = rules_to_coordinates(filtered_rules)

• coords = rules_coordinates(filtered_rules)

• All the above