Mackenziek6846 Mackenziek6846
  • 12-10-2022
  • Mathematics
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12. the score on a standardized test for a certain year had a mean of 83 and a standard deviation of 6.3. the empirical rule shows the values where 68%, 95% and 99.7% of data occurs. give the low and high values for the 95% data range for this data.

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