(Step-by-Step) If you wish to estimate a population mean with a sampling error SE = .3 using a 95% confidence interval and you know from prior sampling that
Question: If you wish to estimate a population mean with a sampling error SE = .3 using a 95% confidence interval and you know from prior sampling that 0'2 is approximately equal to 7.2, how many observations would have to be included in your sample?
Deliverable: Word Document 
(Steps Shown) A study reported in the Journal of Occupational
![[Steps Shown] Information Resources Inc., a Chicago-based](/images/solutions/MC-solution-library-37140.jpg "[Steps Shown] Information Resources Inc., a Chicago-based research")
[Steps Shown] Information Resources Inc., a Chicago-based research
![[All Steps] Refer to the Journal of](/images/solutions/MC-solution-library-37141.jpg "[All Steps] Refer to the Journal of Global Business (Spring 2002) study")
[All Steps] Refer to the Journal of Global Business (Spring 2002) study
![[Steps Shown] Independent random samples from approximately](/images/solutions/MC-solution-library-37142.jpg "[Steps Shown] Independent random samples from approximately normal")
[Steps Shown] Independent random samples from approximately normal
![[See Solution] The data for a random](/images/solutions/MC-solution-library-37143.jpg "[See Solution] The data for a random sample of six paired observations")
[See Solution] The data for a random sample of six paired observations
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