Identify the target population, the accessible population (sampling frame), and the sample for the following hypothetical study. A consultant is hired by a school district to test the hypothesis that...

Identify the target population, the accessible population (sampling frame), and the sample for the following hypothetical study. A consultant is hired by a school district to test the hypothesis that “school spirit days” (any days where teachers and students wear clothing with school colors or logo) improve school attendance or morale. To test this hypothesis, the consultant obtains a list of all the schools in the district and randomly selects 10 schools to participate in the study.