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. Author manuscript; available in PMC: 2012 Jun 5.
Published in final edited form as: J Drug Educ. 2011;41(1):65–78. doi: 10.2190/DE.41.1.d

Table 4.

Cronbach’s Alpha Coefficient for All Sub-Samples

Sample Limits Avoidance
Total (n = 320) .830 .844
Males (n = 131) .816 .809
Females (n = 189) .839 .861
Whites (n = 219) .806 .838
Non-whites (n = 101) .869 .838