MacKie29
MacKie29 MacKie29
  • 26-05-2020
  • Mathematics
contestada

suppose a normal distribution has a mean of 48 and a standard deviation of 2. what is the probability that a data value is between 44 and 47? round your answer to the nearest tenth of a percent. A. 30.5% B. 31.6% C. 28.6% D. 29.6%

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derekgruessingdg derekgruessingdg
  • 29-05-2020

Answer:

28.6%

Step-by-step explanation:

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