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Systolic blood pressure readings are normally distributed with a mean of 121 and a standard deviation of 15.

Find the z-score to the nearest tenth for the following blood pressure readings.

a. 142

b. 130

c. 103

User Adsy
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1 Answer

1 vote

Answer: I think its A

Explanation:

Systolic blood pressure readings are normally distributed with a mean of 121 and a. between 145 and 157.

User Junhee Shin
by
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