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Use the Data Given Below to Answer the Following Questions)

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Use the data given below to answer the following questions).
The following extract from a manufacturer's database shows a sample of 10 suppliers, their transportation charges, and the estimated and actual total costs of supplying materials. Note: Assume a significance level of 0.05 wherever necessary.)  Supplier  Transportation  Charges  Estirnated Total  Cost  Actual Total Cost  Peter 3404,5004,680 Jdhry 5604,5004,790 Martin 4804,5005,110 Philip 2904,5004,780 Mark 3704,5004,810 Thomas 5204,5004,770 Jaison 3504,5005,250 David 4304,5004,930 Carter 5104,5005,010 Leonard 2704,5004,810\begin{array} { | l | c | c | c | } \hline \text { Supplier } & \begin{array} { c } \text { Transportation } \\\text { Charges }\end{array} & \begin{array} { c } \text { Estirnated Total } \\\text { Cost }\end{array} & \text { Actual Total Cost } \\\hline \text { Peter } & 340 & 4,500 & 4,680 \\\hline \text { Jdhry } & 560 & 4,500 & 4,790 \\\hline \text { Martin } & 480 & 4,500 & 5,110 \\\hline \text { Philip } & 290 & 4,500 & 4,780 \\\hline \text { Mark } & 370 & 4,500 & 4,810 \\\hline \text { Thomas } & 520 & 4,500 & 4,770 \\\hline \text { Jaison } & 350 & 4,500 & 5,250 \\\hline \text { David } & 430 & 4,500 & 4,930 \\\hline \text { Carter } & 510 & 4,500 & 5,010 \\\hline \text { Leonard } & 270 & 4,500 & 4,810 \\\hline\end{array}
-Conduct the appropriate type of one-sample test-statistic to determine whether the average transportation charge is less than $430.


Definitions:

Power Divider

A component in vehicle drivetrains, particularly in heavy trucks, used to distribute power evenly across multiple axles.

Forward Differential

A differential gear arrangement that allows the driven wheels to rotate at different speeds, typically located at the front of vehicles with front-wheel drive.

Drive Torque

The force that causes rotation in a vehicle, typically measured at the drive wheels, which directly impacts acceleration.

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