quiz

  1. L

    Test Your Quantitatie Research Design Knowledge

    CAN SOMEONE PLEASE HELP WITH THE FOLLOWING QUESTIONS??? Karsh (1983) designed an experiment on the relationship between early handling and friendliness in cats. She randomly assigned kittens to one of three groups which differed according to the age of first handling. The first group was...
  2. J

    Help validate/improve a Stata proficiency quiz...

    Hello, As "badges" become an increasingly popular way of signaling competencies, I've started a Stata quiz on the website Smarterer.com, a site for crowd-sourced assessment tools. I'm looking for others to help validate the test (by answering questions) and adding more questions to the...