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52. The superintendent of a large
school district is
conducting a
survey in which teachers
are
asked
how they prefer to
make up snow
days. Which sample would
provide
the least bias?
A. survey all elementary school
teachers
B. survey teachers that reside in
the district
C. survey every 3rd teacher
alphabetically using their last
name
D. survey teachers with
school-aged children



Answer :

GinnyAnswer

Final answer:

The question discusses different types of sampling methods used in various scenarios.


Explanation:

Stratified sampling is used when different groups are sampled separately. In this case:

  • a. is stratified sampling as different age groups are sampled separately.
  • b. is convenience sampling as the pollster selects an easily accessible group.
  • c. is stratified sampling as the researcher samples male and female teachers separately.

Learn more about sampling methods here:

https://brainly.com/question/12902833


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