One-sample t-test: Check NEON data set you downloaded before, and find one continuous variable. Calculate the sample size, mean y-bar, and standard deviation of the variable. Assume that a population mean µ=y-bar*1.2. Please test whether the sample is drawn from that population. Suppose this is one dataset your downloaded for plant nitrogen content in the plant under warming conditions: 1.5, 2.5, 2.1, 1.8, 2.5, 1.9, 2.0, 1.8, 2.2, 1.9 (g/kg). Please test whether the warming alters nitrogen content in plant compared to normal conditions (µ0=2.4 g/kg).
One-sample t-test: Check NEON data set you downloaded before, and find one continuous variable. Calculate the sample size, mean y-bar, and standard deviation of the variable. Assume that a population mean µ=y-bar*1.2. Please test whether the sample is drawn from that population. Suppose this is one dataset your downloaded for plant nitrogen content in the plant under warming conditions: 1.5, 2.5, 2.1, 1.8, 2.5, 1.9, 2.0, 1.8, 2.2, 1.9 (g/kg). Please test whether the warming alters nitrogen content in plant compared to normal conditions (µ0=2.4 g/kg).
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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One-sample t-test: Check NEON data set you downloaded before, and find one continuous variable. Calculate the sample size, mean y-bar, and standard deviation of the variable. Assume that a population mean µ=y-bar*1.2. Please test whether the sample is drawn from that population.
Suppose this is one dataset your downloaded for plant nitrogen content in the plant under warming conditions: 1.5, 2.5, 2.1, 1.8, 2.5, 1.9, 2.0, 1.8, 2.2, 1.9 (g/kg). Please test whether the warming alters nitrogen content in plant compared to normal conditions (µ0=2.4 g/kg).
Expert Solution
Step 1
Introduction:
Denote μ as the true mean nitrogen content in the plant under warming conditions.
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