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The following numerically ordered sequence of numbers has a mean of 17 and a median of 18. 7, a, 12, 15, 17,5, 20, 22, 24, 25 Given this information, the values of a and b must be: what are the values
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The following numerically ordered sequence of numbers has a mean of 17 and a median of 18.

7, a, 12, 15, 17,5, 20, 22, 24, 25
Given this information, the values of a and b must be:
what are the values of a and b?

User Onigunn
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The values of a and b equals 10
User Aleks Boev
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