A manager at a bus company wants to survey employees about the new uniforms. Which of the following best describes a random sample of employees? The manager forms groups of 10 employees based on the departments the employees are in. Then, she selects all of the employees in 5 randomly chosen groups. The manager asks for volunteers and selects every volunteer until 50 employees are selected. She selects the volunteers because these employees are easily accessible. The manager uses a computer program to draw 50 employees at random and selects these employees. Every set of 50 employees is equally likely to be drawn by the computer program.

A manager at a bus company wants to survey employees about the new uniforms. Which of the following best describes a random sample of employees? The manager forms groups of 10 employees based on the departments the employees are in. Then, she selects all of the employees in 5 randomly chosen groups. The manager asks for volunteers and selects every volunteer until 50 employees are selected. She selects the volunteers because these employees are easily accessible. The manager uses a computer program to draw 50 employees at random and selects these employees. Every set of 50 employees is equally likely to be drawn by the computer program.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 10CYU

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