Suppose that the mean systolic blood pressure for women over age seventy is 131 mamlig (milimeters of mercury), with a standard deviation of 6 mmHg Suppose that the blood pressures are normally distributed. Complete the following statements. (a) Approximately 68% of women over seventy have blood pressures between and mie. (b) Approximately ? mmlig and 143 mmHg. of women over seventy have blood pressures between 119 68%/75%/95%/ x 5 ? 99 7%

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Suppose that the mean systolic blood pressure for women over age seventy is 131I mmlig (milimeters of mercury), with a standard deviation of 6 mmHg.
Suppose that the blood pressures are normally distributed. Complete the following statements.
(a) Approximately 68%% of women over seventy have blood pressures between mal
and mmHe.
(b) Approximately ?
v of women over seventy have blood pressures between 119
mmig and 143 mmHg.
68%/75%/95%/
99.7%
Transcribed Image Text:Suppose that the mean systolic blood pressure for women over age seventy is 131I mmlig (milimeters of mercury), with a standard deviation of 6 mmHg. Suppose that the blood pressures are normally distributed. Complete the following statements. (a) Approximately 68%% of women over seventy have blood pressures between mal and mmHe. (b) Approximately ? v of women over seventy have blood pressures between 119 mmig and 143 mmHg. 68%/75%/95%/ 99.7%
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