Question
Construct a 99% confidence interval for 12 with the sample statistics for mean cholesterol content of a hamburger from two fast food chains and confidence
Construct a 99% confidence interval for 12 with the sample statistics for mean cholesterol content of a hamburger from two fast food chains and confidence interval construction formula below. Assume the populations are approximately normal with unequal variances.
| Stats | x1=119mg,s1=3.69mg,n1=16 | x2=98mg,s2=2.06mg,n2=12 |
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Essentials Of College Algebra
Authors: Margaret L Lial, John E Hornsby, David I Schneider, Teresa McGinnis
10th Edition
0321970632, 9780321970633
