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The Following Output from MINITAB Presents the Results of a Hypothesis

Question 100

Multiple Choice

The following output from MINITAB presents the results of a hypothesis test for a population mean μ\mu .
Test of mu=46vs.\mathrm { mu } = 46 \mathrm { vs } . not =46= 46
N Mean  StDev  SE Mean 95% CI  P 6543.407.9410890.984971(41.432298,45.367702) 2.6396720.0104\begin{array}{lcccccl}\mathrm{N} & \text { Mean } & \text { StDev } & \text { SE Mean } & 95 \% \text { CI } & \text { P } \\65 & 43.40 & 7.941089 & 0.984971 & (41.432298,45.367702) & -2.639672 & 0.0104\end{array}

What is the value of xˉ\bar { x } ?


A) 6.7
B) 46
C) 43.40
D) 0.010412

Correct Answer:

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