A survey asked subjects, How long have you lived in the city, town, or community where you
Question:
A survey asked subjects, “How long have you lived in the city, town, or community where you live now?” The responses of the 1600 subjects had a median of 14 years, a mean of 19.8, and a standard deviation of 17.2.
(a) Do you think that the population distribution is normal?
Why or why not?
(b) Based on your answer in (a), can you construct a 99%
confidence interval for the population mean? If not, explain why not. If so, do so and interpret.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answered By
Kirti Kaushal
Having experience of more than 10 years is good enough to coach my students. Currently, I am working as an active supervisor of ACCA students. In my career, I helped students in financial accounting, management accounting, cost accounting, financial reporting, taxation, and audit. I also helped students publish their articles or papers in good journals. I also helped students with thesis and objective writing.
1+ Reviews
10+ Question Solved
Related Book For 
Statistical Methods For The Social Sciences
ISBN: 9781292220314
5th Global Edition
Authors: Alan Agresti
Question Posted:
