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A 12 -ounce can of fizzy cola has a mean volume of 12oz with a standard deviation of 0.25oz harry opens a can and measures and fines he has less than 11.5 oz of cola. What’s the probability of this occurring?

Respuesta :

Given:

[tex]\begin{gathered} Mean=12 \\ Standarddeviation=0.25 \end{gathered}[/tex]

To Determine: The probability of a measures that has less than 11.5

Solution

The formula for finding the z for a one sample of a random distribution is given as

[tex]z=\frac{x-\mu}{\frac{\sigma}{\sqrt{n}}}[/tex]

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