Question

What is the importance of statistical data, frequency distribution table and use of Tally marks. The following table shows the marks of students in different subjects. Represent the data on (i) Histogram (ii) Pie chart Subject Maths science English S.st. Marks 60 45 35 40​

Answer 1

Answer:

Explanation: The following table shows the marks of students in different subjects. Represent the data on (i) Histogram (ii) Pie chart Subject Maths science English S.st. Marks 60 45 35 40​ ... What is the importance of statistical data, frequency distribution table and use of Tally marks.

Hope that helps

Answer 2

Answer:

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.