PrepAtlas

Charting your lesson…

PrepAtlas

Loading…

Affordable exam-prep software for Indian students — notes, adaptive practice, timed mocks, and daily current affairs in one study desk.

Operated by Anirudh Vaka, Hyderabad, Telangana, India.

Statistics and Probability

Tier-II statistics: data representation, central tendency (mean/median/mode), dispersion (range/SD) and basic probability.

Log in to read this chapter

This chapter is part of SSC CGL. Log in to continue reading the full lessons, notes and practice.

What you'll learn in this chapter

Tabular and Graphical Representation of Data

Measures of Central Tendency (Mean, Median, Mode)

Measures of Dispersion

Basic Probability

PrepAtlas

Charting your lesson…

Tier-II statistics: data representation, central tendency (mean/median/mode), dispersion (range/SD) and basic probability.

This chapter is part of SSC CGL. Log in to continue reading the full lessons, notes and practice.

What you'll learn in this chapter

Tabular and Graphical Representation of Data

Measures of Central Tendency (Mean, Median, Mode)

Measures of Dispersion

Basic Probability

PrepAtlas — One platform for NCERT, JEE, NEET & more