Assume That Blood Pressure Readings Are Normally Distributed with a Mean

question 64

Multiple Choice

Assume that blood pressure readings are normally distributed with a mean of 120 and a standard deviation of 8. If 100 people are randomly selected, find the probability that their mean blood pressure will be greater than
122.

• A)0.0062
• B)0.9938
• C)0.8819
• D)0.8615

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