smokemicpot
11.06.2020 •
Mathematics
A physics test is normally distributed. The class average was 79.3, and the standard deviation was 7.5. What percent of students scored between a 68 and 86.8?
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Ответ:
97.275% or 97.5%
Step-by-step explanation:
Ответ:
Correct
B. Communitive Property