FOLLOWERS COUNT TO SENTIMENT POLARITY COUNT 1,000 900 800 700 600 500 400 300 200 100 0 B D E F G H 1 J K L M N O P Q R S T SENTIMENT POLARITY NEGATIVE SENTIMENT POLARITY NEUTRAL SENTIMENT POLARITY POSITIVE Figure 1: Followers count to sentiment polarity count When this table and graph are given to the Head of the Data Analytics Department, he is not happy with the result. In his view, there are too many least significant values in the dataset. He raised a few questions which you are required to answer: 1. From a data analysis point of view, describe one (1) major problem shown in both the table and the graph. (2 marks) 2. Referring to Table 1, which data group(s) are considered the least significant value? Justify your answer (4 marks) 3. As the person who is involved in the data cleaning process, please provide two (2) possible reasons for the insignificance data group(s) to appear in the final dataset. (5 marks) 4. Write a Python code snippet that will remove the insignificant data group(s) from the final data set. Assume the data frame name is tweetDF". (8 marks) 5. Even though the graph and table are not representing the best result, they still provide valuable information. Describe two (2) pieces of information that you can derive from Table 1 and Figure 1. (6 marks)