A high school principal is deciding which electives will be offered to all students during the next school year. She plans to survey students using a systematic sample. Which of the following describes a systematic sample? a The principal could send out a survey to all students and use those surveys that are turned in. b The principal could randomly select fifteen students from each grade level at the school. c The principal could randomly select fifty students enrolled at the school. d The principal could survey the first fifty students she sees in the hallway.

A high school principal is deciding which electives will be offered to all students during the next school year. She plans to survey students using a systematic sample. Which of the following describes a systematic sample? a The principal could send out a survey to all students and use those surveys that are turned in. b The principal could randomly select fifteen students from each grade level at the school. c The principal could randomly select fifty students enrolled at the school. d The principal could survey the first fifty students she sees in the hallway.

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 6E

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a	The principal could send out a survey to all students and use those surveys that are turned in.
b	The principal could randomly select fifteen students from each grade level at the school.
c	The principal could randomly select fifty students enrolled at the school.
d	The principal could survey the first fifty students she sees in the hallway.