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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 7 mmHg. Suppose that the blood pressures are normally distributed. Complete the following statements. (a) Approximately o of women over seventy have blood pressures between 125 mmHg and 139 mmHg. (b) Approximately 99.7% of women over seventy have blood pressures between O mmHg and I mmHg.

Suppose that the mean systolic blood pressure for women over age seventy is 132 mmHg (millimeters of mercury), with a standard deviation of 7 mmHg. Suppose that the blood pressures are normally distributed. Complete the following statements. (a) Approximately o of women over seventy have blood pressures between 125 mmHg and 139 mmHg. (b) Approximately 99.7% of women over seventy have blood pressures between O mmHg and I mmHg.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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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 7 mmHg. Suppose that the blood pressures are normally distributed. Complete the following statements. (a) Approximately ? o of women over seventy have blood pressures between 125 mmHg and 139 mmHg. (b) Approximately 99.7% of women over seventy have blood pressures between mmHg and I mmHg.
Transcribed Image Text:Suppose that the mean systolic blood pressure for women over age seventy is 132 mmHg (millimeters of mercury), with a standard deviation of 7 mmHg. Suppose that the blood pressures are normally distributed. Complete the following statements. (a) Approximately ? o of women over seventy have blood pressures between 125 mmHg and 139 mmHg. (b) Approximately 99.7% of women over seventy have blood pressures between mmHg and I mmHg.
(a) Approximately of women over seventy have blood pressures between 125 mmHg and 139 mm’ v ? (b) Approximately 9 and I mmHg. 68% 75% 95% 99.7%
Transcribed Image Text:(a) Approximately of women over seventy have blood pressures between 125 mmHg and 139 mm’ v ? (b) Approximately 9 and I mmHg. 68% 75% 95% 99.7%
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