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# To determine the effect of 100% nitrate on the growth of pea plants, several specimens ISBN: 9780321923271 41

## Solution for problem 7.1-3 Chapter 7.1

Probability and Statistical Inference | 9th Edition

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Problem 7.1-3

To determine the effect of 100% nitrate on the growth of pea plants, several specimens were planted and then watered with 100% nitrate every day. At the end of two weeks, the plants were measured. Here are data on seven of them: 17.5 14.5 15.2 14.0 17.3 18.0 13.8 Assume that these data are a random sample from a normal distribution N(, 2). (a) Find the value of a point estimate of . (b) Find the value of a point estimate of . (c) Give the endpoints for a 90% confidence interval for .

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##### ISBN: 9780321923271

This textbook survival guide was created for the textbook: Probability and Statistical Inference , edition: 9. The full step-by-step solution to problem: 7.1-3 from chapter: 7.1 was answered by , our top Statistics solution expert on 07/05/17, 04:50AM. This full solution covers the following key subjects: . This expansive textbook survival guide covers 59 chapters, and 1476 solutions. The answer to “To determine the effect of 100% nitrate on the growth of pea plants, several specimens were planted and then watered with 100% nitrate every day. At the end of two weeks, the plants were measured. Here are data on seven of them: 17.5 14.5 15.2 14.0 17.3 18.0 13.8 Assume that these data are a random sample from a normal distribution N(, 2). (a) Find the value of a point estimate of . (b) Find the value of a point estimate of . (c) Give the endpoints for a 90% confidence interval for .” is broken down into a number of easy to follow steps, and 94 words. Probability and Statistical Inference was written by and is associated to the ISBN: 9780321923271. Since the solution to 7.1-3 from 7.1 chapter was answered, more than 247 students have viewed the full step-by-step answer.

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