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The Following MINITAB Output Presents a 95% Confidence Interval for the Mean

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Question 119
Multiple Choice
arrowQuestion 119arrow
Multiple Choice

The following MINITAB output presents a 95% confidence interval for the mean ozone Predicted Values for New Observations
 New Obs  Fit  SE Fit 95.0%CI95.0%PI136.831.8(33.30,40.36)(20.06,53.60)\begin{array} { l r c c c } \text { New Obs } & \text { Fit } & \text { SE Fit } & 95.0 \% \mathrm { CI } & 95.0 \% \mathrm { PI } \\ 1 & 36.83 & 1.8 & ( 33.30,40.36 ) & ( 20.06,53.60 ) \end{array}

Values of Predictors for New Observations
img
Predict the ozone level for a day when the relative humidity is 70%70 \% .


A) 1.81.8
B) 33.3033.30
C) 70.070.0
D) 36.8336.83

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