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8090 [49]
2 years ago
13

Suppose you wish to perform a hypothesis test for a population mean. suppose that the population standard diviation is unknown,

the population is skwed to the right and the sample is large. woudl you perform a z test or a t test
Mathematics
1 answer:
Elenna [48]2 years ago
7 0
You would Perform a z test
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Does there exist 2 distinct prime numbers such that their product is a square number?​
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dybincka [34]

The solution to the equation is x = 1.62

<h3>How to solve the equation?</h3>

The equation is given as:

x =\sqrt{x\ -\ \frac{1}{x}}+\sqrt{1-\ \frac{1}{x}}

Next, we split the equations as follows:

y = x

y =\sqrt{x\ -\ \frac{1}{x}}+\sqrt{1-\ \frac{1}{x}}

Next, we graph the equations (see attachment)

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Remove the y value

x = 1.62

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