Question The average size of farm in Indiana County, Pennsylvania, is 191 acres. The average size of farm in Greene County, Pennsylvania, is 199 acres. Assume both data were obtained from two samples with standard deviations of 38 and 12 acres, respectively, and sample size of 30 and 35 respectively. Can it be concluded at a =0.05 that the average size of farm in two counties is different? Assume populations are normally distributed.

Question The average size of farm in Indiana County, Pennsylvania, is 191 acres. The average size of farm in Greene County, Pennsylvania, is 199 acres. Assume both data were obtained from two samples with standard deviations of 38 and 12 acres, respectively, and sample size of 30 and 35 respectively. Can it be concluded at a =0.05 that the average size of farm in two counties is different? Assume populations are normally distributed.

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Description: QuestionThe average size of farm in Indiana County, Pennsylvania, is 191 acres. Theaverage size of farm in Greene County, Pennsylvania, is 199 acres. Assume bothdata were obtained from two samples with standard deviations of 38 and 12acres, respecti

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Group 1. Mean= 24.08 Group 2. Mean= 26.5 STD Dev= 4.42 STD Dev= 5.2 Sample Size=16 Sample Size=16 What is tcomputed =