The advantage/s of stratified sampling is/are: Select one: O a. All statements are correct. O b. It can increase the precision of overall population estimates, resultin, in a more efficient sampling strategy. O c. It can be operationally or administratively convenient. O d. It can guarantee that important subgroups, when defined as strata, are well represented in the sample, resulting in statistically efficient domain estimators.

The advantage/s of stratified sampling is/are: Select one: O a. All statements are correct. O b. It can increase the precision of overall population estimates, resultin, in a more efficient sampling strategy. O c. It can be operationally or administratively convenient. O d. It can guarantee that important subgroups, when defined as strata, are well represented in the sample, resulting in statistically efficient domain estimators.

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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