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kari74 [83]
3 years ago
6

2. Let Y denote the average starting salary for 2014 U.S. college graduates, measured in dollars. Suppose that the average annua

l salary is $56,000 dollars, with a standard deviation of 8,000. Find the mean and standard deviation when salary is measured in thousands of dollars.
Mathematics
1 answer:
Dafna11 [192]3 years ago
5 0

Answer:

Average salary: 56

Standard deviation of the salary: 8

Step-by-step explanation:

$56,000 dollars is 56 thousand dollars.

$8,000 is 8 thousand dollars.

The mean is the average. So the average, measured in thousands of dollars, is 56.

The standard deviation is $8,000. So, the standard deviation measured in thousands of dollars, is 8.

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Answer:

Root 181

Step-by-step explanation:

         Using distance formula, we know that the answer will be the square root of 181. Unfortunately, this is not a perfect square, and it is prime, so that number will remain the same.

Distance Formula: \sqrt{(13-4)^{2} + (7+3})^2} = \sqrt{181}

Hope this helped!

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Suberibe
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explain why Shirley Chisholm was a political pioneer. __________________________________________________________________________
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Musya8 [376]
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Answer:

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3 years ago
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