Business, 04.12.2019 22:31 teddybear8728
Human resource consulting surveyed a random sample of 60 twin cities construction companies to find information on the costs of their health care plans. one of the items being tracked is the annual deductible that employees must pay. the minnesota department of labor reports that historically the mean deductible amount per employee is $502 with a standard deviation of $100. a. compute the standard error of the sample mean for hrc. b. what is the chance hrc finds a sample mean between $477 and $527? c. calculate the likelihood that the sample mean is between $492 and $512. d. what is the probability the sample mean is greater than $550?
Answers: 3
Business, 22.06.2019 00:00
Which statement about the cost of the options is true? she would save $1,000 by choosing option b. she would save $5,650 by choosing option a. she would save $11,200 by choosing option b. she would save $11,300 by choosing option a.
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Business, 22.06.2019 20:00
Experienced problem solvers always consider both the value and units of their answer to a problem. why?
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Business, 22.06.2019 21:30
Which is the most compelling reason why mobile advertising is related to big data?
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Human resource consulting surveyed a random sample of 60 twin cities construction companies to find...
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