Question: a. Suppose an instructor decides to add five points to every students exam score in a class. What effect would this have on the five-number
a. Suppose an instructor decides to add five points to every student’s exam score in a class. What effect would this have on the five-number summary? On the inter-quartile range? Explain.
b. Suppose an instructor decides to add five points only to the exam score for the highest-scoring student in the class. What effect would this have on the five-number summary? On the inter-quartile range? Explain.
c. Suppose an instructor decides to add five points only to the exam score for the lowest-scoring student in the class. What effect would this have on the five-number summary? On the inter-quartile range? Explain.
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a All five numbers will increase by 5 the IQR will not change because it is a meas... View full answer
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