You want to assess the attitudes towards math by the students in your school district. you first divide the district into groups, in this case the twenty different high schools. we then randomly select five of the schools. this would conclude the first stage. in each school we then have natural groups of students (each math class would represent a group). so we randomly select five classes from each school. these are the students who we will sample. this is an example of what type of sample?

Read the sentence below, then answer the question that follows. penny learned tolerance after rahj explained the traditions of his family and their practice of indian traditions. the underlined word in the sentence above can best be defined as a. a fair and understanding view of those whose culture, race, or nationality differs from one’s own b. an understanding of a set of organized beliefs and practices that are often centered around one or more deities c. the linking of a group of people based on common characteristics such as culture, beliefs, or common history d. a classification based on inherited physical or biological traits

Arecent challenge to the european union created by a member state is?

Locate an article online from a news source that illustrates at least one determinant of supply. write a summary of the article, list the determinant(s) that were discussed in the article, and give a brief explaination of the effect of the determinant(s). you don't need to write the entire thing out, just find a source and tell me what i should include. i'm not the best at some parts of economics, and this is one of the parts i suck at.