Suppose a normal distribution has a mean of 38 and a standard deviation of 2. What is the probability that a data value is between 37

Question

Suppose a normal distribution has a mean of 38 and a standard deviation of
2. What is the probability that a data value is between 37 and 41 Round your
answer to the nearest tenth of a percent.
A. 56.5%
B. 83.5%
C. 77.5%
D. 62.5%

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Yến Oanh 4 years 2021-07-29T16:12:22+00:00 2 Answers 22 views 0

Answers ( )

  1. Cherry
    0
    2021-07-29T16:13:23+00:00
    Reply

    Answer: Hi, The correct answer is 62.5

    Step-by-step explanation:

    Just took the test

  2. diemthu
    0
    2021-07-29T16:14:03+00:00
    Reply

    c is the right answer

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