A researcher studying chronic workplace stress wants to survey employees at a large tech company. Which would serve as the most appropriate sampling frame?

Question

BlackTom AI · Accepted Answer

When planning a survey of employees at a large tech company, the sampling frame should accurately represent the population you want to study and provide a reliable way to select participants.
Option 1: 'Last year's employee directory' may be outdated due to new hires, departures, role changes, or relocated contact info, making it a weak frame for current sampling.
Option 2: 'Social media profiles of employees' rely on voluntary presence and privacy settings, introducing selection bias and omitting many employees who do not actively use or disclose profiles, which undermines representativeness.
Option 3: 'A complete list of all current employees with their contact information' directly matches the population of interest. It is up-to-date (assuming current records are maintained), comprehensive, and provides a feasible basis for random or systematic sampling with minimal bias.
Option 4: 'A voluntary sign-up sheet for the study posted in the lunch room' is a voluntary response approach. Such a method typically yields self-selection bias, where only those with strong opinions or interest participate, leading to a highly non-representative sample.
Overall, the most appropriate sampling frame is the complete list of all current employees with their contact information because it best supports unbiased, generalizable sampling of the target population.

A researcher studying chronic workplace stress wants to survey employees at a large tech company. Which would serve as the most appropriate sampling frame?单项选择题

类似问题

In a psychological study, it is aimed to investigate the mental health of foreign university students in Hungary. Which of the following examples best describes the relationship between population and sampling frame?

The sampling frame deals with

What was the world's first widely adopted biodiversity policy?

The aim of the Paris Agreement is to ensure that the earth’s preindustrial temperature is not exceeded by more than º Celsius.

The IPCC's mission is to Blank ______.

Why have most international agreements for environmental protection been based on the honor system?

As was exhibited with the Montreal Protocol and the encouragement of reduced CFC production, trade can be an effective tool to compel compliance with international treaties.

The Stockholm Declaration and UNEP were the result of the Blank ______ first conference on the Human Environment in 1972.

更多留学生实用工具

智能学习助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单