Which of the following sampling methods was used in the study described below? A researcher wants to know how the amount of time people spend exercising changes as they age. The researcher administers a survey to 500 people in each of the following age groups: 11-20, 21-30, 31-40, 41-50, 51-60, 61-70, 71-80, 81-90, and 91-100. systematic sample simple random sample convenience sample self-selected sample

Which of the following sampling methods was used in the study described below? A researcher wants to know how the amount of time people spend exercising changes as they age. The researcher administers a survey to 500 people in each of the following age groups: 11-20, 21-30, 31-40, 41-50, 51-60, 61-70, 71-80, 81-90, and 91-100. systematic sample simple random sample convenience sample self-selected sample

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.4: Collecting Data

Problem 8E

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