Asia1113 Asia1113
  • 21-09-2021
  • Mathematics
contestada

Ninety-five percent of test scores fall between 72 and 85. Assuming the data is normally distributed, what is
the mean and standard deviation

Respuesta :

Аноним Аноним
  • 21-09-2021

Answer:

78.5 i think

Step-by-step explanation:

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