A survey was conducted in the San Francisco Bay area in which each participating individual was classified
Question:
A survey was conducted in the San Francisco Bay area in which each participating individual was classified according to the type of vehicle used most often and city of residence. A subset of the resulting data are given in the accompanying table (The Relationship of Vehicle Type Choice to Personality, Lifestyle, Attitudi nal and Demographic Variables, Technical Report UCD-ITS-RR02-06, DaimlerCrysler Corp., 2002).
City Vehicle Type Concord Pleasant Hills North San Francisco Small 68 83 221 Compact 63 68 106 Midsize 88 123 142 Large 24 18 11 Do the data provide convincing evidence of an association between city of residence and vehicle type? Use a significance level of .05. You may assume that it is reasonable to regard the sample as a random sample of Bay area residents.
Step by Step Answer:
Statistics The Exploration And Analysis Of Data
ISBN: 9781133171744
007th Edition
Authors: Roxy Peck, Ay L Devore