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A teacher is considering the grades in two courses that he is teaching. In particular, he has to create mid course evaluations for students. Letting x= the score for one particular student in each of the the classes. answer the following questions.
Course 1: x?= 65.0, s= 10.1, x=72
Course 2: x?= 60.0, s= 8.1, x= 67
A. Compute the CV for the course 1 class and for Course 2 class/
B. Compute the Z score for the individual students in each course ( each students score is labeled x)
C. Which test score is a better performance relative to their class mates? Explain your answer.
find an online report of a simple research study that includes statistics. you must include website link to the report
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use the fact that the standard normal distribution integrates to 1 to evaluate the following integral. i.e. useintegral
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