Samples of rainbow trout taken from the Wishkah River were tested for lead and for zinc content, in milligrams per kilogram. Below is a table of the paired data collected from each trout. [Lead Zinc] 0.73 45.3 1.14 50.8 0.60 40.2 1.59 64.0 Conduct a hypothesis test to determine whether the mean of the difference population is 0 at a significance level of a = 0.05. State your conclusion.

Samples of rainbow trout taken from the Wishkah River were tested for lead and for zinc content, in milligrams per kilogram. Below is a table of the paired data collected from each trout. [Lead Zinc] 0.73 45.3 1.14 50.8 0.60 40.2 1.59 64.0 Conduct a hypothesis test to determine whether the mean of the difference population is 0 at a significance level of a = 0.05. State your conclusion.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter4: Equations Of Linear Functions

Section4.5: Correlation And Causation

Problem 23PFA

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