Let us summarize what you have learned by completing the following table. Write the formulas here.
Margin of Error
E =
Minimum Sample Size
n =
where:
n =
E =
σ =
Za/2 =
please help me to answer this
tama po sana ang sagot
I report the nonesense answer :<)
Margin of Error
E =
Minimum Sample Size
n =
where:
n =
E =
σ =
Za/2 =
please help me to answer this
tama po sana ang sagot
I report the nonesense answer :<)
Answers & Comments
Verified answer
Margin of Error:
E = (Za/2 * σ) / sqrt(n)
Minimum Sample Size:
n = (Za/2 * σ / E)^2
where:
n = minimum sample size
E = margin of error
σ = standard deviation of the population
Za/2 = critical value for the desired confidence level (e.g., 1.96 for a 95% confidence level)