amberdriver8319 amberdriver8319
  • 23-01-2024
  • Mathematics
contestada

Time remaining 54:32 A normal distribution of data has a mean of 15 and a standard deviation of 4. How many standard deviations from the mean is 25?
A) 0.16
B) 0.4
C) 2.5
D) 6.25

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