Emily has been asked to review a set of test items that are being considered for a standardized intelligence test. The test constructors intend to eliminate all items that contain any possible cultural bias. With this task in mind, which of the following questions should be eliminated by Emily in this scenario? What is the difference between a stone and a potato?

What would you wear if it were very cold outside?

What is the name of the main character in Macbeth?

What are the similarities between flowers and trees?

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: