a What are the requirements for constructing a confidence interval estimate of s or 2 b How do the requirements from part (a) differ from the requirements for constructing a confidence interval estimate of c In the California Daily 4 lottery, 4 numbers from 0 to 9 are randomly selected with replacement Can the methods of this section be used to estimate s for the numbers that are selected in this lottery Why or why not

Question: a. What are the requirements for constructing a confidence interval estimate of s or 2 ? b. How do the requirements from part (a)

a. What are the requirements for constructing a confidence interval estimate of s or σ²?

b. How do the requirements from part (a) differ from the requirements for constructing a confidence interval estimate of μ?

c. In the California Daily 4 lottery, 4 numbers from 0 to 9 are randomly selected with replacement. Can the methods of this section be used to estimate s for the numbers that are selected in this lottery? Why or why not?

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