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Leya [2.2K]
3 years ago
7

Which expression is equivalent to  when ?    ​

Mathematics
2 answers:
AlekseyPX3 years ago
4 0
Hopes this helps:

Answer: 5(9) + 20
34kurt3 years ago
3 0

Answer:

5(w + 4) \\  = 5(9 + 4) \\  = 5 \times 13 \\  = 65

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rjkz [21]

The test statistic and p-value of the given data are 6.274 and 0.0001 respectively.

<h3>Test Statistic</h3>

The test statistic can be calculated using the formula below

t = \frac{x-\mu}{\sigma / \sqrt{n} }

Solving for the mean and standard deviation, we can substitute the values into the above equation which will be

t = \frac{x-\mu}{\sigma / \sqrt{n} } = 6.274

<h3>P-Value</h3>

Using the data from the test statistic, we can calculate the p-value of the data

p-value = p(z < 6.274)= 0.0001 = 0.00

From the calculation above, the test statistic and p-value of the given data are

  • 6.274
  • 0.0001

Learn more on test statistic and p-value here;

brainly.com/question/4621112

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vladimir1956 [14]
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The short-Run Macroeconomic Model is very similar to the standard model for markets. In what ways are these two models different
Semmy [17]

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Step-by-step explanation:

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While in the standard model for markets, y-axis shows the general price level whereas x-axis represents the output level.

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