Answer:
providing for national defense
Explanation:
yes
Answer:
Gas Compressor Operator
Explanation:
A gas compressor operator works with steam or internal combustion engines to compress and transmit gases through pipelines.
He or she directs various control nodes and adjust valves in the compressor engines, pumps, and other related equipment. They monitor pressure, temperature gauges, and other safety components to ensure the safe passage of gases in the pipelines.
Answer:
The predicted value of Revenue is $98.24.
Explanation:
The data provided is for the weekly gross revenue, the amount of television advertising and the amount of newspaper advertising.
Determine the regression equation developed to estimate the amount of weekly gross revenue based on television advertising using Excel.
Consider the Excel image for Summary Output for Weekly Revenue Vs. T.V. Adv.
The estimated regression equation with the amount of television advertising as the independent variable is:
<em>Revenue </em>= 89.31 + 1.27 <em>TVAdv</em>
Consider the Excel image for Summary Output for Weekly Revenue Vs. T.V. Adv. & News Adv.
The estimated regression equation with both television advertising and newspaper advertising as the independent variables is:
<em>Revenue </em>= 83.78 + 1.78 <em>TVAdv</em> + 1.47 <em>NewsAdv </em>
For TVAdv = $4.9 and NewsAdv = $3.9 predict the value of Revenue as follows:


Thus, the predicted value of Revenue is $98.24.