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New YorkMathsQuick questions
Algebra II: Statistics and Probability
Quick questions on Sampling and study design - NY Regents Algebra II
2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
A study compares people who already exercise with those who do not, without assigning anyone. What type of study is it? [1 credit]
What is q2?Show answer
A simulation gives sample proportions with standard deviation 0.04. Estimate the margin of error (two standard deviations). [1 credit]
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