T test scores are normally distributed with a mean of 0


For this question, assume that a randomly selected subject is given a bone density test. The test scores are normally distributed with a mean of 0 (μ = 0) and a standard deviation of 1 (σ = 1). Find the probability that the z-score is between 1.32 and 2.73.

Options:

  • 0.0902
  • 0.1004
  • 0.9968
  • 0.9066

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