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Avariableof a population has a mean of =100 and a standard deviation of = 28. Describe (tell us aboutits shape, mean andstandard deviation)the sampling distributionof
Avariableof a population has a mean of =100 and a standard deviation of = 28.
- Describe(tell us aboutits shape, mean andstandard deviation)the sampling distributionof the sample mean for samples of size 49
- In answering part (1), what assumptions did you make about the distribution of the variable?
- Can you answer part (1) if the sample size is 16 instead of 49? Why or why not?
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Differential Equations For Engineers
Authors: Wei Chau Xie
1st Edition
0511771037, 9780511771033
