josé is a student at lake middle school. for a math project, he needs to find out how many pets a typical…

josé is a student at lake middle school. for a math project, he needs to find out how many pets a typical student at lake middle school has.\na sample that is representative of a population has similar characteristics to the population. that is, there is nothing especially different or unique about the members of a representative sample.\njosé wants to collect data from a representative sample. which method is most likely to give him a representative sample of the students at lake middle school?\nsurvey all students in the dog lovers club.\nsurvey all students who shop at a neighborhood pet store.\nsurvey all students who have no pets.\nsurvey all students whose locker number ends with 5.

josé is a student at lake middle school. for a math project, he needs to find out how many pets a typical student at lake middle school has.\na sample that is representative of a population has similar characteristics to the population. that is, there is nothing especially different or unique about the members of a representative sample.\njosé wants to collect data from a representative sample. which method is most likely to give him a representative sample of the students at lake middle school?\nsurvey all students in the dog lovers club.\nsurvey all students who shop at a neighborhood pet store.\nsurvey all students who have no pets.\nsurvey all students whose locker number ends with 5.

Answer

Brief Explanations:

A representative sample must reflect the diversity of the entire population without bias.

  • Surveying the "Dog Lovers club" or those who "shop at a pet store" introduces bias toward pet owners.
  • Surveying "students who have no pets" introduces bias toward non-pet owners.
  • Surveying "students whose locker number ends with 5" is a form of random sampling (systematic sampling), which is likely to include a diverse mix of students across the school, making it the most representative option among those provided.

Answer:

Survey all students whose locker number ends with 5.