looks pretty much the same as for your data set. Which statistical test do you anticipate that you will use?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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You have been hired to measure the concentration of ammonia in water from wells at
two districts on Long Island. After sampling 10 wells in one of the districts you find
the values are, in mg/L: 6.4, 2.1, 1.4, 0.7, 6.8, 3.2, 2.7, 1.6, 4.9, 1.2. Your assistant plots
the data from the second set of wells and the histogram of data from that sample
looks pretty much the same as for your data set. Which statistical test do you
anticipate that you will use?
An one-sample t-test
An unpaired, two-sample t-test
A paired, two-sample t-test
A one-way anova
A Mann-Whitney U test
Main Content
Transcribed Image Text:You have been hired to measure the concentration of ammonia in water from wells at two districts on Long Island. After sampling 10 wells in one of the districts you find the values are, in mg/L: 6.4, 2.1, 1.4, 0.7, 6.8, 3.2, 2.7, 1.6, 4.9, 1.2. Your assistant plots the data from the second set of wells and the histogram of data from that sample looks pretty much the same as for your data set. Which statistical test do you anticipate that you will use? An one-sample t-test An unpaired, two-sample t-test A paired, two-sample t-test A one-way anova A Mann-Whitney U test Main Content
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