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(Step-by-Step) Use the following 2 data tables to answer the question Dependent variable is B2:831 No Selector 30 total cases of which one is missing R squared

Question: Use the following 2 data tables to answer the question

Dependent variable is B2:831
No Selector
30 total cases of which one is missing
R squared = 92.4 % R squared adjusted = 92.1 %
S= 0.00705 with 29-2=27 degrees of freedom
Source Sum of squares DF Mean square F-Ratio
Regression 2.54195 1 2.54195 329
Residual 0.200395 27 0.00771833
Variable Coefficient s.e. of coeff t-ratio prob
Constant 0.15803 0.04635 3.32 0.0026
A2:A31 0.0650517 0.003505 t 8.1 Less than or equal to 0.0001
Lower Prediction limit Upper Prediction limit
0.94522804 1.3143816
1.0730614 1.4467549
0.55473623 0.92425344
0.75130504 1.1179946
0.88088009 1.2486262
0.28864635 0.66993
0.35558105 0.73309862
0.48863252 0.86025382
1.1365571 1.5133625
1.0092869 1.380426
1.0730614 1.4467549

Finding Prediction interval

For a given tar amount of 17 mg, identify the 95% prediction interval estimate of the amount of nicotine. And write a statement interpreting that interval. (Hint: the bottom of the second display corresponds to the given 17 mg of tar)

Price: $2.99
Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document


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