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Shalnov [3]
3 years ago
7

The level of college education and wages earned are known to have a strong positive association. Karen concluded that a college

education causes higher earnings. Is Karen's conclusion valid? Explain. Karen's conclusion is not valid because association does not imply causation. Karen's conclusion is valid because association does imply causation. Karen's conclusion is not valid because causation does not imply association. Karen's conclusion is valid because causation does imply association.
Mathematics
1 answer:
vazorg [7]3 years ago
4 0

Answer:

Karen's conclusion is not valid because association does not imply causation.

Step-by-step explanation:

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jolli1 [7]

Answer:

See explanation

Step-by-step explanation:

<h3 /><h3>Step 1</h3>

Miguel wins $2 is if he pulls two chips with the number 1.  

<u>Probability of winning is: </u>

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<u> Probability of loosing is:</u>

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<h3 /><h3>Step 2</h3>

<u>Missing values we found in the step 1, can be populated in the table:</u>

  • Xi === 2 === -1
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<u>Expected Value as per table data:</u>

  • 1/6*2 + 5/6*(-1) = -1/2

Expected value is $1/2 loss each time he plays

<h3 /><h3>Step 3</h3>

To make the game fair, the expected value should be zero.

<u>Then as per the calculation above, let's replace 2, with x, and find its value.</u>

  • 1/6x + 5/6*(-1) = 0      
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What is the current value of a zero-coupon bond that pays a face value of $1,000 at maturity in 6 years if the appropriate disco
Zolol [24]

Answer:4

Step-by-step explanation:

A zero-coupon bond  doesn’t make any payments. Instead, investors purchase the zero-coupon bond for less than its face value, and when the bond matures, they receive the face value.

To figure the price you should pay for a zero-coupon bond, you'll follow these steps:

Divide your required rate of return by 100 to convert it to a decimal.

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Raise the result to the power of the number of years until the bond matures.

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Mariulka [41]

Answer:

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Step-by-step explanation:

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