CCJ4700 Final Exam Correctly solved 100% Pass

CCJ4700 Final Exam Correctly solved 100% Pass Inferential Statistics allow {{Ans- Allow researchers to use sample data to make statements about populations The sample statistics is the {{Ans- Chi square value By convention, my analysis demonstrates acceptable evidence that the cause and effect are associated in the population because {{Ans- p is less than or equal to .05 The significance test for my chi square analysis tells me {{Ans- How confident I should be in the observed relationship Which univariate statistic does not describe dispersion? {{Ans- The mean Which of the following issues is most likely to lead a researcher to calculate rates? {{Ans- Differing sizes of populations of interest Chi square analyses help researchers assess the ____ of their findings. {{Ans- Statistical conclusion validity 3 types of surveys {{Ans- 1) mail or internet (self administered) 2) telephone surveys 3) face to face surveys Mail Surveys {{Ans- Advantages: cost is low, high coverage of population, external resources to aid in response Disadvantages: response rates low, researcher cannot control order, no clarification, requires reading skills