IDNLearn.com makes it easy to find accurate answers to your specific questions. Our community provides timely and precise responses to help you understand and solve any issue you face.
Sagot :
The standard error of the sample mean of a given sample of 43 observations with standard deviation 8.85 is equal to 1.35 ( round to 2 decimal places).
As given in the question,
Population mean of the random variable 'μ' = 141
Standard deviation 'σ' = 8.85
Sample size 'N' = 43 observations
Standard error of the sample mean
= σ / √N
= 8.85 / √43
= 8.85 / 6.56
= 1.349
= 1.35 (round to 2 decimal places )
Therefore, for the given standard deviation and sample size the standard error of the sample mean is equal to 1.35.
Learn more about standard deviation here
brainly.com/question/16555520
#SPJ4
We value your participation in this forum. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. For clear and precise answers, choose IDNLearn.com. Thanks for stopping by, and come back soon for more valuable insights.
