A nurse measured the blood pressure of each person who visited her clinic. The following is a relative-frequency histogram for the systolic blood pressure readings for those people ages 25 40. Use the histogram to answer the question below. The blood pressure readings were given to the nearest whole number.
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A nurse measured the blood pressure of each person who visited her clinic. Following is a relative-frequency histogram for the systolic blood pressure readings for those people aged between 25 and 40. Use the histogram to answer the question. The blood pressure readings were given to the nearest whole number. Approximately what percentage of the people aged 25-40 had a systolic blood pressure reading less than 120? 5% 3.5% 35% 50%
Lainey R.
A nurse measured the blood pressure of each person who visited her clinic. Following is a relative-frequency histogram for the systolic blood pressure readings for those people aged 25 to 40. Use the histogram to answer the question. The blood pressure readings were given to the nearest whole number. Relative Frequency 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0.00 100 110 120 130 140 150 160 Systolic Blood Pressure (mm Hg) Given that 200 people were aged between 25 and 40, approximately how many had a systolic blood pressure reading between 100 and 110? 25 50 15 30
Shannon K.
A nurse measured the blood pressure of each person who visited her clinic. Following is a relative-frequency histogram for the systolic blood pressure readings for those people aged between 25 and 40 years. The blood pressure readings were given to the nearest whole number. Approximately what percentage of the people aged 25-40 had a systolic blood pressure reading between 110 and 119 mm Hg inclusive? Systolic Blood Pressure for People Aged 25-40 Years A. 3.5% B. 35% C. 30% D. 0.35% Histogram for Systolic Blood Pressure Relative Frequency 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0.00 100 110 120 130 140 150 160 Systolic Blood Pressure (mm Hg)
Krishna G.
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