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According to a particular test a normal score is 400 It can be shown that...

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Algebra

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According to a particular test a normal score is 400 It can be shown that anyone with a score x that satisifies the 1 23 has an unusual score Determine the scores that would be considered unusual X 400 inequality 11 What values of x represent an unusual score Select the correct answer below and fill in the answer box es to complete your choice Simplify your answer O A Test scores between and would be considered unusual OB Only test scores less than would be considered unusual OC Test scores less than or greater than would be considered unusual OD Only test scores greater than would be considered unusual

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