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scenarios are given in parts a through c below. For each scenario, determine the sampling method used by the managers. a) The managers select a single branch at random and survey every employee of that branch. OA. The managers used a stratified sample. B. The managers used a multistage sample. OC. The managers used a systematic sample. OD. The managers used a cluster sample. O E. The managers used a simple random sample. b) The managers use the com e-mail directory to contact every 70th employee on the list. Choose the correct sampling method below. OA. The managers used a simple random sample. OB. The managers used a cluster sample. OC. The managers used a systematic sample. O D. The managers used a multistage sample. O E. The managers used a stratified sample. c) The managers split the company into divisions, with each division containing employees that have similar jobs. Within each division, they select a SRS of employees to contact. Choose the correct sampling method below. A. The managers used a systematic sample. OB. The managers used a multistage sample. C. The managers used a cluster sample. D. The managers used a stratified sample. E. The managers used a simple random sample. 0 0

scenarios are given in parts a through c below. For each scenario, determine the sampling method used by the managers. a) The managers select a single branch at random and survey every employee of that branch. OA. The managers used a stratified sample. B. The managers used a multistage sample. OC. The managers used a systematic sample. OD. The managers used a cluster sample. O E. The managers used a simple random sample. b) The managers use the com e-mail directory to contact every 70th employee on the list. Choose the correct sampling method below. OA. The managers used a simple random sample. OB. The managers used a cluster sample. OC. The managers used a systematic sample. O D. The managers used a multistage sample. O E. The managers used a stratified sample. c) The managers split the company into divisions, with each division containing employees that have similar jobs. Within each division, they select a SRS of employees to contact. Choose the correct sampling method below. A. The managers used a systematic sample. OB. The managers used a multistage sample. C. The managers used a cluster sample. D. The managers used a stratified sample. E. The managers used a simple random sample. 0 0

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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< The managers of a large company wished to know the percentage of employees who feel "extremely satisfied" to work there. The company has roughly 30,000 employees. Three scenarios are given in parts a through c below. For each scenario, determine the sampling method used by the managers. ... a) The managers select a single branch at random and survey every employee of that branch. A. The managers used a stratified sample. OB. The managers used a multistage sample. OC. The managers used a systematic sample. OD. The managers used a cluster sample. OE. The managers used a simple random sample. b) The managers use the company e-mail directory to contact every 70th employee on the list. Choose the correct sampling method below. A. The managers used a simple random sample. OB. The managers used a cluster sample. C. The managers used a systematic sample. D. The managers used a multistage sample. E. The managers used a stratified sample. c) The managers split the company into divisions, with each division containing employees that have similar jobs. Within each division, they select a SRS of employees to contact. Choose the correct sampling method below. A. The managers used a systematic sample. OB. The managers used a multistage sample. OC. The managers used a cluster sample. D. The managers used a stratified sample. O E. The managers used a simple random sample.
Transcribed Image Text:< The managers of a large company wished to know the percentage of employees who feel "extremely satisfied" to work there. The company has roughly 30,000 employees. Three scenarios are given in parts a through c below. For each scenario, determine the sampling method used by the managers. ... a) The managers select a single branch at random and survey every employee of that branch. A. The managers used a stratified sample. OB. The managers used a multistage sample. OC. The managers used a systematic sample. OD. The managers used a cluster sample. OE. The managers used a simple random sample. b) The managers use the company e-mail directory to contact every 70th employee on the list. Choose the correct sampling method below. A. The managers used a simple random sample. OB. The managers used a cluster sample. C. The managers used a systematic sample. D. The managers used a multistage sample. E. The managers used a stratified sample. c) The managers split the company into divisions, with each division containing employees that have similar jobs. Within each division, they select a SRS of employees to contact. Choose the correct sampling method below. A. The managers used a systematic sample. OB. The managers used a multistage sample. OC. The managers used a cluster sample. D. The managers used a stratified sample. O E. The managers used a simple random sample.
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