Find each of the following probabilities for a normal distribution:

Mathematics

1 answer:

AnnZ [28]2 years ago

4 0

Answer:

Find each of the following probabilities for a normal distribution:

a. p(z>1.20) Answer:

b. p(z> .40) Answer:B

c. p(z <1.75) Answer:

d. p(z>-1.30) Answer:

e. p(z<-.60) Answer:

Step-by-step explanation:

Explanation

Dount

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Answer:

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Step-by-step explanation:

So when x and y, vary inversely, it means that the product of x and y will remain constant such that: $xy=c$ . This means that the function can be defined as $y=\frac{c}{x}$ by dividing both sides by x. In this case x=12, and y=8, this means the constant is equal to 12 * 8 which is 96. So we have the equation: $xy = 96$ , which can be defined as $y=\frac{96}{x}$