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In: Statistics and Probability

The cholesterol content of large chicken eggs is normally distributed with the mean of 170 milligrams...

The cholesterol content of large chicken eggs is normally distributed with the mean of 170 milligrams and standard deviation 18 milligrams. in 35% of the eggs, the cholestrolvcontent is less than what value?

Solutions

Expert Solution

Let X denotes the cholesterol content of large chicken eggs.

X~N(170, 18)

where = 170 and = 18

Therefore,

Let a be the required cholesterol content.

Given that,

   (from z table we get the value)

or, a = 163.07

In 35% of the eggs, the cholestrol content is less than 163.07 (Answer)

z table :

orchestra answered 2 years ago
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