Suppose that the mean systolic blood pressure for women over age seventy is 132 mmHg (millimeters of mercury), with a standard deviation of 6 mmHg. Suppose that the blood pressures are normally distributed. Complete the following statements. (a) Approximately _% of women over seventy have blood pressures between 126 mmHg and 138 mmHg (b) Approximately 95% of women over seventy have blood pressures between _ mmHg and _ mmHg
Suppose that the mean systolic blood pressure for women over age seventy is 132 mmHg (millimeters of mercury), with a standard deviation of 6 mmHg. Suppose that the blood pressures are normally distributed. Complete the following statements. (a) Approximately _% of women over seventy have blood pressures between 126 mmHg and 138 mmHg (b) Approximately 95% of women over seventy have blood pressures between _ mmHg and _ mmHg
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 31PPS
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Suppose that the mean systolic blood pressure for women over age seventy is 132 mmHg (millimeters of mercury), with a standard deviation of 6 mmHg. Suppose that the blood pressures are
(a) Approximately _% of women over seventy have blood pressures between
126 mmHg and 138 mmHg
(b) Approximately 95% of women over seventy have blood pressures between _ mmHg and _ mmHg |
|
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