Practice: Understand that valid generalizations about a population require a representative, random sample. (NC.7.SP.1)
Targeted remediation practice
Description
Targeted practice for NC.7.SP.1: Understand that valid generalizations about a population require a representative, random sample. Each problem gives immediate feedback with the full worked solution. Ungraded practice toward proficiency.
Learning Objectives
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Understand that valid generalizations about a population require a representative, random sample.
Content Preview
Preview of the PRISM content
### Practice: Understand that valid generalizations about a population require a representative, random sample.
Understand that valid generalizations about a population require a representative, random sample.
Work each problem. If you get it right, you will see a check and can move on. If you get it wrong, you will see exactly why and the steps to the correct answer, then you can try the next one. This practice is not graded.
Assessment Questions
20 questionsTo learn the favorite sport of all students at a school, which is the best sample?
A survey about school lunch is given only to students in the cafeteria line. Why might this be biased?
Which sampling method is most likely to be representative?
Why do we use random samples?
To learn the favorite sport of all students at a school, which is the best sample?
Standards Alignment
Resource Details
- Subject
- Mathematics
- Language
- EN-US
- PRISM ID
- rmd26-nc-7-sp-1