Department of Education- State Exam Question for STA2023 to explore students’ ability for Critical Thinking Skills and Quantitative Reasoning Skills in Statistics: Question:- Show work It is reported...

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Department of Education- State Exam Question for STA2023 to explore students’ ability for Critical Thinking Skills and Quantitative Reasoning Skills in Statistics: Question:- Show work It is reported that the average weight of all newborns is 7.5 pounds. Here is a sample of 15 newborns in pounds: 8 9 9.5 8.25 9.5 10 8.3 9.4 7 8.2 8.6 9.1 7.9 8.2 9.2 Is there sufficient evidence to conclude that the average weight of a newborn is greater than 7.5 pounds? Use α = .01 (aka 1% significance level) Identify relevant information Create a numerical summary of the data using your calculators 1 var stats information and state the conditions for the type of hypothesis test you will use. List what is given: ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ Develop a viable plan State the statistical test you plan on using: ___________________________________________ Why did you choose that statistical test? Please be specific and state your reasons for choosing your statistical test. ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ List your and in symbols and then write in words what this says in context of the problem: : ____________________ ______________________________________________________________________________ ______________________________________________________________________________ : ____________________ ______________________________________________________________________________ ______________________________________________________________________________ Check your conditions: ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ _____________________________________________________________________________________ Show your work: Draw a well-supported conclusion: Conclusion: Write your conclusion: ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ _____________________________________________________________________________________ a H a H o H