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 greater than or equal to 130?

Question

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 greater than or equal to 130?

Quizplus · Accepted Answer

Based on the given choices, without specific data or a graph to refer to, the correct answer cannot be determined accurately. However, if this question is based on a hypothetical or general understanding of blood pressure trends in the age group of 25-40, it's important to note that hypertension or high blood pressure is increasingly common but not the majority in younger adults. Therefore, a choice like 26% could be a reasonable estimate, reflecting that a significant minority might have such blood pressure readings, considering lifestyle and health trends. This is a hypothetical explanation due to the lack of specific data provided.

A Nurse Measured the Blood Pressure of Each Person Who