Nptel Data Analytics with Python Week 1 Assignment Answer

 

Week 1 : Assignment 1

Due date: 2025-02-05, 23:59 IST.

Assignment not submitted

1 point

State True or false:

Statement: data can be generated by machines but not by humans.

 True

 False

1 point

Which one of the following is not a classification of Data Analytics?

 Diagnostic analytics

 Deceptive analytics

 Predictive analytics

 Prescriptive analytics

1 point

State True or false:

Statement: Nominal scale is the lowest level of measurement and ratio scale is the highest level of measurement.

 True

 False

1 point

Consider the following statements-  

Statement A : With iloc, we can pass in the negative value.  

Statement B : With loc, we can pass in the negative value.  

 A and B are correct

 Both are false

 A is correct B is false  

 B is correct A is false

1 point

For getting 3rd, 4th & 6th row of a datafile “df”in Python programming, we can write:

df.loc[[2,3,5]]  

df.loc[[3,4,5]] 

df.iloc[3,4,6] 

None of the above  

1 point

Which of the following is not a measure of dispersion?

 skewness

 kurtosis

 range

 percentile

1 point

State the following true or false? 

Statement: Bimodal Data sets contains more than two modes. 

 True

 False

1 point

Bar Charts are used for : 

 Continuous data  

 Categorical data 

 Both a and b.

 None of the above

1 point

Median is not applicable to  

 Ordinal

 Interval

 Nominal

 None of the above

1 point

 def m(data) 

        Diff = max(data) – min(data) 

         return(Diff) 

The above defined data function in Python programming, will calculate the

 Inter quartile range

 Mode

 Median

 Range