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# Strawberries III The following data (Exercises12.18 and

ISBN: 9781133103752 255

## Solution for problem 44 Chapter 12.7

Introduction to Probability and Statistics 1 | 14th Edition

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Problem 44

Strawberries III The following data (Exercises12.18 and 12.27) were obtained in an experimentrelating the dependent variable, y (texture of strawberries),with x (coded storage temperature).x 2 2 0 22y 4.0 3.5 2.0 0.5 0.0a. Estimate the expected strawberry texture for acoded storage temperature of x 1. Use a99% confidence interval.b. Predict the particular value of y when x 1 with a99% prediction interval.c. At what value of x will the width of the predictioninterval for a particular value of y be a minimum,assuming n remains fixed?

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Lecture 3 Nicole Rubenstein September 5, 2017 3 Probability Properties (2.4-2.5, 2.7-2.9) De▯nition 3.1. An experiment is an activity that involves chance that leads to results, which can be repeated. De▯nition 3.2. A sample point is a possible result of a single trial of an experiment. De▯nition 3.3. An event is one or more possible outcomes of...

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