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A researcher wants to study the opinions of city residents about a new park. They stand at the park entrance at 10:00 AM on a Tuesday and survey the first 50 people they see. What is the most significant source of bias in this method?
When using a Random Number Generator (RNG) to select a simple random sample of size , why is it essential to ensure the generated numbers are distinct?
A city council sends an online survey to 800 residents. The survey results report a response rate of . How many of the invited residents did NOT complete the survey?
Why is Simple Random Sampling (SRS) generally preferred over Convenience Sampling in scientific research?
Why might a researcher choose quota sampling instead of stratified sampling when investigating the shopping habits of people in a busy city center?
Practice MYP MYP Standard Mathematics Topic Sampling Techniques with authentic exam-style questions for both SL and HL students. This question bank focuses on the exact syllabus content for Sampling Techniques and mirrors Paper 1, 2 style where relevant.
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