Which two of the following are not characteristics of surveys?
a. data gathered during the course of a study
b. the study involves one or more treatment groups and a control group
c. statistical analysis is applied to the results of the study
d. the study compress two or more treatments

Which french explorer reaced the most western point

Using the charts above which of the following matches the people with the set of laws they created

Dr. robbins wants to know if there are different opinions regarding the value of public school education between native americans who have at least one relative who attended indian boarding school and native americans who have no family experience with indian boarding school. dr. robbins contacts 35 native american participants in each group. he wants each group to include younger as well as older adults, and a mix of male and female participants. he asks each person to complete a survey about their attitudes toward public education. the design of this study is: