A score of 85 would be 1 standard deviation from the mean, 74. Using the 68-95-99.7 rule, we know that 68% of normally distributed data falls within 1 standard deviation of the mean. This means that 100%-68% = 32% of the data is either higher or lower. 32/2 = 16% of the data will be higher than 1 standard deviation from the mean and 16% of the data will be lower than 1 standard deviation from the mean. This means that 16% of the graduating seniors should have a score above 85%.
Answer:
Step-by-step explanation:
y=3x-2, plug in each for x and y on the table and they work
Answer:
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Answer:
7.17897988E23
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
BECAUSE HE IS Alexander the Great, was King of Macedonia, Hegemon of Greece, Pharaoh of Egypt, Great King of Media and Persia, until the date of his death
