A community college wants to collect student opinions on campus technology. Each student is classified according to their educational goals. There are 3000 University Transfer students, 1000 Career Training students, 800 Basic Education students, and 200 Continuing Education students, for a total of 5000 students in the school. a. Why might the college want to use a stratified random sample? b. The college asks you to select a stratified random sample of 200 students. How many of each type of student will you select?

A community college wants to collect student opinions on campus technology. Each student is classified according to their educational goals. There are 3000 University Transfer students, 1000 Career Training students, 800 Basic Education students, and 200 Continuing Education students, for a total of 5000 students in the school. a. Why might the college want to use a stratified random sample? b. The college asks you to select a stratified random sample of 200 students. How many of each type of student will you select?

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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