下午1:20 4月20日周三7 62%•.....11. Ecologists wanted to estimate the mean biomass (amount of vegetation) of a certain forested region. Theecologists divided the region into plots measuring 1 square meter each, and they selected a random sample of9 plots. The mean biomass of the 9 plots was 4.3 kilograms per square meter ( kg/m²) and the standard deviationwas 1.5 kg/m. Assuming all conditions for inference are met, which of the following is a 95 percent confidenceinterval for the population mean biomass, in kg/m² ?V1.5(A) 4.3 ± 1.963(1.5(B) 4.3 ±1.96|3V1.5(C) 4.3 ± 2.3069.(D) 4.3 ± 2.3069.1.5(E) 4.3 土2.3063

We have given that, Sample mean (x̄) = 4.3, standard deviation (s) = 1.5 and sample size (n) = 9…

Answered: 11. Ecologists wanted to estimate the…

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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