tionniewilliams50 tionniewilliams50
  • 08-12-2022
  • Mathematics
contestada

Scores are distributed with mean of 560 and standard deviation of 72 use the 68-95-99.7 rule . Find percentage of people taking the test who score bwteeen 344 and 776


Please help me solve this before 2:00pm it’s for my final test ://

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