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Mathematics, 28.05.2021 22:20 amandaelisantos

Orange County wanted to determine how its students did on a standardized test, so the county took a random survey of 25 students. Out of the 25 students, 4 scored "1" on the test, 8 scored "2" on the test, 5 scored "3" on the test, 5 scored "4" on the test, and 3 scored "5" on the test. A The population mean score was 3.0
B The population mean score was 2.8
C The pop percentage of students who scored a 3 or higher is 60%

D 52% of question 3 instead of 60%
E 40% of question 3 instead of 60%
F 68% of question 3 instead of 60%​

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Orange County wanted to determine how its students did on a standardized test, so the county took a...
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