(e) Why is a coin flip used to decide the storage each battery would be placed in first?OA. To eliminate bias as to which storage was used firstOB. To show that the experiment is fairOC. To introduce an element of chance into the experimentOD. To involve the consumer in the decision process(f) Draw a diagram to illustrate the design.Which diagram illustrates the design of this study?OA.Randomassignmenttotreatment:(-| Gtoup1Group 2RefrigeratedRoomtemperatureComparechargesKOB.Identify10 batteriesRandomlyassignbatteryto bothtreatments.Administertreatmentsand recordremainingcharges.battery,compareremainingcharges. Mel Wallled to compare two types of battery storage. Une type is refrigerated and the other is room temperature. It is a common belief that refrigerated batteries last longer. This belief is tested by placing 10 fully-charged batteries into each type of storage andthen measuring the percentage of charge remaining after thirty days. A coin flip was used to determine which type of storage each battery would be placed in first. Results indicated that there was no difference between the two types of storage. Complete parts (a) through (f).(a) What type of experimental design is this?A. Case-control studyB. Matched-pairs designC. Completely randomized designD. Randomized block design(b) What is the response variable in this study?A. The coin flipOB. The types of storageOC. The remaining chargeOD. The batteries(c) What is the treatment?A. The 10 different batteriesOB. Heads or tailsO C. Refrigerated or room temperatureOD. The remaining charge(d) Identify the experimental units.Choose the correct answer below.OA. The coin flipOB. The types of storageOC. The remaining chargeOD. The batteries27

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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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