A school district requires all graduating seniors to take a mathematics test. This year, the test scores were approximatel 74 and the standard deviation was 11. What percent of the graduating seniors had a test score above 85? Express your answer to the nearest percent. %
A school district requires all graduating seniors to take a mathematics test. This year, the test scores were approximatel 74 and the standard deviation was 11. What percent of the graduating seniors had a test score above 85? Express your answer to the nearest percent. %
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 26PFA
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