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# The serum zinc level X in micrograms per deciliter for

ISBN: 9780321923271 41

## Solution for problem 13E Chapter 3.3

Probability and Statistical Inference | 9th Edition

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Problem 13E

The serum zinc level X in micrograms per deciliter for males between ages 15 and 17 has a distribution that is approximately normal with μ = 90 and σ = 15. Compute the conditional probability P(X > 120 |X > 105).

Step-by-Step Solution:

Step 1 of 2:

Given that X denotes the serum zinc level (in micrograms) per deciliter for males of age group 15 to 17.

Also X has approximate normal distribution with mean  =90 and standard deviation =15.

We have to find the value of P(X>120|X>105).

Step 2 of 2

##### ISBN: 9780321923271

The answer to “The serum zinc level X in micrograms per deciliter for males between ages 15 and 17 has a distribution that is approximately normal with ? = 90 and ? = 15. Compute the conditional probability P(X > 120 |X > 105).” is broken down into a number of easy to follow steps, and 41 words. The full step-by-step solution to problem: 13E from chapter: 3.3 was answered by , our top Statistics solution expert on 07/05/17, 04:50AM. This textbook survival guide was created for the textbook: Probability and Statistical Inference , edition: 9. This full solution covers the following key subjects: ages, approximately, compute, conditional, deciliter. This expansive textbook survival guide covers 59 chapters, and 1476 solutions. Probability and Statistical Inference was written by and is associated to the ISBN: 9780321923271. Since the solution to 13E from 3.3 chapter was answered, more than 533 students have viewed the full step-by-step answer.

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