Question

1. Represent the following data in a pie chart.
Marks
Subject
Hindi
65
80
Science
Social Studies
55
70
English
Maths
90​

Answer 1

I think this answer will help you .

Answer 2

Answer:

Step-by-step explanation:

Data science is an inter-disciplinary field that uses scientific methods, processes, algorithms and systems to extract knowledge and insights from many structural and unstructured data. Data science is related to data mining, machine learning and big data.