Analyze the given options.
Eliminate the invalid option: 100 < − 150 < .
Consider the remaining options and select the most plausible one.
The most plausible range is 35% − 40% .
Explanation
Analyze the options Let's analyze the options provided to determine which one is the most plausible percentage range for the proportion of job openings that are published.
Eliminate option A Option A, denoted as 100 < − 150 < , is not a valid percentage range because it contains illogical mathematical notation. Percentages cannot be expressed in this format.
Consider remaining options Options B, C, and D offer percentage ranges that seem reasonable. Without specific data, we can make an educated guess based on general knowledge. It's plausible that a significant portion of job openings are published, but it's unlikely to be a very high percentage due to factors like networking and internal hiring.
Select the most plausible option Considering the remaining options, 15% − 20% seems too low, while 35% − 40% appears more reasonable. 30% − 35% also seems like a reasonable estimate.
Final Answer Based on the analysis, option D ( 35% − 40% ) seems to be the most plausible range for the percentage of job openings that are published.
Examples
Understanding the percentage of published job openings can help job seekers focus their search efforts more effectively. For example, if a large percentage of jobs are published, online job boards and company websites become valuable resources. Conversely, if a smaller percentage is published, networking and direct applications might be more fruitful strategies.
Based on the analysis of provided options and common hiring practices, the most plausible percentage of job openings that are published is 35%-40%. This range reflects the tendency for many jobs to be filled through internal referrals or networking rather than public postings. Therefore, the chosen option is D (35%-40%).
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