Divide And Conquer Math
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Home  /  Free OpenStax Virtual Statistics Course  /  Chapter 1 · Sampling and Data
Part 2

1.3, 1.4

Frequency tables, the four levels of measurement (nominal/ordinal/interval/ratio), and the design and ethics of statistical experiments, paired with Excel Lab 2 building frequency tables and their relative and cumulative variants

3 lessons. Pick what you need.

Navigate the Course:
Chapter 1 · Sampling and Data
Lesson

Section 1.3 Lecture: Frequency, Frequency Tables, and Levels of Measurement

Lesson

Excel Lab 2 Walkthrough: Frequency Tables and Their Variants

Lesson

Section 1.4 Lecture: Experimental Design and Ethics