Concept explainers
(a)
To calculate: The expected score if the book does not contain any generic question and equal number of the Amusing, serious and long questions in the book and half of the reviewer are dead serious and the remaining reviewer are equally divided between other two types, No nonsense and laid back.
(b)
The kind of reviewer that would be least impressed if one eighth of the book is amusing, one quarter of the book is serious and three eights of the book is long and a quarter of the book is generic question.
(c)
The kind of reviewer that would be most impressed if one eighth of the book is amusing, one quarter of the book is serious and three eights of the book is long and a quarter of the book is generic question.
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Finite Mathematics and Applied Calculus (MindTap Course List)
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