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The graph illustrates a normal distribution for the prices paid for a particular model of HD television. The mean price paid is $ 1 2

The graph illustrates a normal distribution for the prices paid for a particular model of HD television. The mean price paid is $1200 and the standard deviation is $85. Use the Empirical rule for this question. Do not use the calculator or tables.
What is the approximate percentage of buyers who paid between $1200 and $1455?
%
What is the approximate percentage of buyers who paid between $1115 and $1285?%
What is the approximate percentage of buyers who paid more than $1370?
%
What is the approximate percentage of buyers who paid between $1115 and $1200?
%
What is the approximate percentage of buyers who paid more than $1455?
%
What is the approximate percentage of buyers who paid between $1030 and $1200?
%
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