For each of the following, identify the exam score that should lead to the better grade. In
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For each of the following, identify the exam score that should lead to the better grade. In each case, explain your answer.
a. A score of X = 56, on an exam with µ = 50 and σ = 4; or a score of X = 60 on an exam with µ = 50 and σ = 20.
b. A score of X = 40, on an exam with µ = 45 and σ = 2; or a score of X = 60 on an exam with µ = 70 and σ = 20.
c. A score of X = 62, on an exam with µ = 50 and σ = 8; or a score of X = 23 on an exam with µ = 20 and σ = 2.
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a X 56 corresponds to z 150 better grade and X 60 correspon...View the full answer
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DEEPA DEVADAS
I am the first graduate of my family to complete a degree. I started my school education at Kendriya Vidyalaya, BSF Anuparh, Sriganganagar, Rajasthan District in India. I ended up my School education at St. Joseph's Girls Higher Secondary School, Alappuzha, India, where I did my Secondary and Higher Secondary studies respectively. I completed my Secondary School studies in 2009 with eighty percentage (80%) mark and in 2011 I completed my Higher Secondary studies with seventy percentage (70%) mark. For Higher Secondary studies, I took Biology Science group. Physics, Chemistry, Mathematics and Biology were the main stream subjects. For language subjects, I took English as my First language and Malayalam as my second language subject.
For doing my degree I joined St. Joseph’s College for Women, Alappuzha, India. It was the first women’s college in Alappuzha district. This college was envisioned by the International Congregation of “Canossian Daughters of Charity” founded by Magdalen of Canossa in Verona, Italy. This college was established in 1954, and is affiliated to the “University of Kerala”.
My first under graduate (UG) degree programme was in Physics (Bachelor of Science in Physics) under Choice Based Credit and Semester (CBCS) system. with C+ grade subject. With core course as Physics, my complimentary courses were Mathematics and Chemistry. Here also English was my primary Language course and Malayalam was my additional language course. I did my open course on Nutrition for Health. In April 2014, I completed my first degree in Physics with sixty percentage (60%) mark and obtained an overall grade of C+. During Degree and School studies I had participated in various competitions such as quiz, essay competitions, creative writing competitions, debate, and other technology-related competitions. I had also attended few science fairs at School days and during my college days too.
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Related Book For 
Statistics For The Behavioral Sciences
ISBN: 9781111830991
9th Edition
Authors: Frederick J Gravetter, Larry B. Wallnau
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