a city with three high schools, all the ninth gra k a Standardized Test, with these results: Mean High Number of nint Test School graders (Frequer Score Glenwood 83 263 Central 94 323 Lincoln 70 184 e city's PR manager, who never took statistics, imed the mean score of all ninth graders in the 5 the average of 83, 94, and 70, which is 82.3. irse, that is incorrect. What is the mean score th graders in the city? Round to one decimal p an of all ninth grader's scores =
a city with three high schools, all the ninth gra k a Standardized Test, with these results: Mean High Number of nint Test School graders (Frequer Score Glenwood 83 263 Central 94 323 Lincoln 70 184 e city's PR manager, who never took statistics, imed the mean score of all ninth graders in the 5 the average of 83, 94, and 70, which is 82.3. irse, that is incorrect. What is the mean score th graders in the city? Round to one decimal p an of all ninth grader's scores =
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
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