It does not include the economic cost of accidents, which rises in proportion to the speed at which the car is traveling.

Chapter 4 CLASSinCATION CHARTS

IN a Classification chart the facts, data, etc., are arranged so that the place of each in relation to all others is readily seen. Quantities need not be given, although a quantitative analysis adds to the value of a classification chart. Brackets and arrows are effective tools to use in a classification chart.

REFERENCES

Karsten, Karl G., Charts and Graphs, Prentice-Hall, Inc., New

York City, 1923. Riggleman, John R., and Ira N. Frisbee, Business Statistics, 2nd edition, 1938, McGraw-Hill Book Co., Inc., New York City.

Man o" War

WAR ADMIRAL, br. c, 1934

Fair Play T , c

■^ I * Fair

Mahubah

y Gold

ftrushup

Hard TacW

{» Rock Sand ♦ Merry Token

e /Ben Brush

Sweep 1 n- 1 n

'^ IPink Domino

» »k 1/ J Harry of Hereford i * Bathinq birl

Swing On

{

5EABISCUIT, b. c, 4933

f w ■ vA/ / Pair Play

I Man 0 War A .. , .1

J IManubab

It a L / * Rock Sane U"^'""'^ I Teas Over

/ Broomsl I Audicnci

{

Wiskbroom 2d

Balance

ick

belais Balancoire

• Imported.

War Admiral bred by SO Riddle Scabiscuit bred by Wheailey Stable, (Mrs H.C. Phipps).

The Pedigrees of the Race Horses War Admiral and Seabiscuit.

1. This chart shows the use of brackets

in classification of data. The original was in newsprint.