People are selected to serve on juries by randomly picking names from the list of registered voters.
Question: People are selected to serve on juries by randomly picking names from the list of registered voters. The average age for registered voters in the county is \(\mu \) =39.7 with a standard deviation of \(\sigma \) =12.4. A statistician randomly selects a sample of n=16 people who are currently serving on juries. The average age for the individuals in the sample is M=48.9 years.
a. How likely is it to obtain a random sample of n=16 jurors with an average age greater than or equal to 48.9?
b. Is it reasonable to conclude that this set of n=16 people is not a representative random sample of registered voters?
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Solution: The downloadable solution consists of 1 page
Deliverables: Word Document![](/images/msword.png)
Deliverables: Word Document
![](/images/msword.png)