SYM-506 Ch. 2

Réussis tes devoirs et examens dès maintenant avec Quizwiz!

Decide on the number of classes

2 raised to the power of k is greater than the number of observations.

Histogram

A graph in which the classes are marked on the horizontal axis and the class frequencies on the vertical axis. The class frequencies are represented by the height of the bars, and the bars are drawn adjacent to each other.

Bar chart

A graph that shows qualitative classes on the horizontal axis and the class frequencies on the vertical axis. The class frequencies are proportional to the heights of the bar.

frequency table

A grouping of qualitative data into mutually exclusive and collectively exhaustive classes showing the number of observations in each class.

Frequency Distribution

A grouping of quantitative data into mutually exclusive and collectively exhaustive classes showing the number of observations in each class.

Frequency polygon

Shows the shape of a distribution and is similar to a histogram.


Ensembles d'études connexes

Radiation, Conduction, Convection

View Set

Chapter 10 Leading, Managing and Care Delegating

View Set

Exodus, Chapter 3: 1. Moses at the Burning Bush; 2. The Divine Name Revealed.

View Set

SOCE210 Sociology: Your Social Life 20-21 [FINAL TEST] /// Unit 1 - 8

View Set

Environmental Science Quizzes part 2

View Set