b) An environmental scientist monitors the levels of contaminants in the emissions from thesmokestacks of three steel mills. Contaminant levels are measured at ten randomlychosen times for each mill. The goal is to determine if there are significant differences inthe mean levels of contaminants produced by the factories, and to identify which means.differ.Factory A10165849970827375879796NOBRIR528Factory B72Factory C10168898311084897974847496758270836882Analyze the data above using IBM SPSS. Attach the relevant output to support each of youranswers.At a 5% significance level, determine if there are significant differences in the meancontaminants' levels produced by the factories. If there are significant differences, identifywhich pairs of factories have different mean contaminants levels.

Step-by-Step Instructions for SPSS Analysis:Data Entry:Open SPSS.Enter the contaminant levels data…

Answered: b) An environmental scientist monitors…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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