iii. If Olivia wants to learn a foreign language to get an idea of how satisfied other students were after taking a foreign language course she decided to take a random sample of 20 students. If Olivia randomly select 5 students from French 5 from Germany 5 from Spanish and 5 from Chinese, the sampling method she used is a: A. Simple random sample B. stratified random sample C. Cluster sample D. None of these iv. If Olivia wants to learn a foreign language to get an idea of how satisfied other students were after taking a foreign language course she decided to randomly selects 20 students among all students taking a foreign language class that year the sampling method is : A. Simple random sample B. stratified random sample C. Cluster sample D. None of these

iii. If Olivia wants to learn a foreign language to get an idea of how satisfied other students were after taking a foreign language course she decided to take a random sample of 20 students. If Olivia randomly select 5 students from French 5 from Germany 5 from Spanish and 5 from Chinese, the sampling method she used is a: A. Simple random sample B. stratified random sample C. Cluster sample D. None of these iv. If Olivia wants to learn a foreign language to get an idea of how satisfied other students were after taking a foreign language course she decided to randomly selects 20 students among all students taking a foreign language class that year the sampling method is : A. Simple random sample B. stratified random sample C. Cluster sample D. None of these

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Description: iii.If Olivia wants to learn a foreign language to get an idea of how satisfied other studentswere after taking a foreign language course she decided to take a random sample of 20students. If Olivia randomly select 5 students from French 5 from Germ

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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