Older people often have a hard time finding work. According to the results of a recent survey,
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Question:
- Older people often have a hard time finding work. According to the results of a recent survey, 46 out of 200 workers aged 55 plus could not find their desired job.
- (a) What is the point estimate of the proportion of older people who could not find a suitable job?
- (b) Develop a 95% confidence interval for the population proportion.
Related Book For
Engineering Economy
ISBN: 978-0132554909
15th edition
Authors: William G. Sullivan, Elin M. Wicks, C. Patrick Koelling
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