jerry99881 jerry99881
  • 19-05-2023
  • Mathematics
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Use for questions 37-40: the 100-meter dash times in the girls track meet were normally distributed with a mean of 13 seconds and a standard deviation of 0.3 seconds.


lana finished the race in 13.2 seconds. if 84 other girls ran in the event, approximately how many runners did she beat?

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