Please see attached there is no more data available An agribusiness performed a regression of wheat yield (bushels per acre) using observations on 29 test plots with four predictors(rainfall, fertilizer, soil acidity, hours of sun). The standard error was 1.19 bushels.(a) Find the approximate width of a 95% prediction interval for wheat yield. (Round your answer to 2 decimal places.)ŷi±(b) Find the approximate width using the quick rule. (Round your answer to 2 decimal places.)ŷ₁±(c) The quick rule gives a similar result.YesO No

From given data we have : Se=1.19 k=4 n=29 α=1-0.95=0.05

Answered: An agribusiness performed a regression…

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter7: Analytic Trigonometry

Section7.6: The Inverse Trigonometric Functions

Problem 94E

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