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3 years ago

10

"assume x is a random variable with mean μ and standard deviation σ . find expressions for the mean and standard deviation of y

if this variable is determined by the expression y

1 answer:

Naddika [18.5K]3 years ago

7 0

The mean is (x+μ)/<span>σ</span> as determined by the Canaon-Heinlich equation.

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4 years ago

Gnesinka [82]

The values of a and b are 1/4 and 1/5 respectively

<h3>How to determine the true statement?</h3>

The function is given as:

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The above function is a horizontal hyperbola.

A horizontal hyperbola that passes through the origin is represented as:

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Rewrite 16x^2 - 25y^2 = 1 as

$\frac{x^2}{1/16} - \frac{y^2}{1/25} = 1$

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Hence, the values of a and b are 1/4 and 1/5 respectively

Read more about hyperbola at:

brainly.com/question/27799190

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2 years ago

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It would be 14 for the perimeter

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