Consider two independent populations that are normally distributions. A simple random sample of n1=41n1=41 from the first population showed x¯1=33, and a simple random of size n2=48 from the second population showed x¯2=32.Suppose s1=9 and s2=10, find a 98% confidence interval for μ1-μ2. (Round answers to two decimal places.)margin of error: lower limit: upper limit:
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Consider two independent populations that are
Suppose s1=9 and s2=10, find a 98% confidence interval for μ1-μ2. (Round answers to two decimal places.)
margin of error:
lower limit:
upper limit:
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