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Define probability for specified events.

Describe Jim systolic blood pressure is a random variable with a mean of 145 mmHg and a standard deviation of 23 mmHg. For Jim age group 140 is the cut-off for high blood pressure.

If Jim systolic blood pressure is taken at a randomly chosen moment and what is the probability that it will be (Round your answers to 4 decimal places.)

(a) 135 or less?

(b) 175 or more?

(c) between 125 and 165

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M921206

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