Multiple Choice
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. 
-Identify the center of the third class.
A) 130
B) 120
C) 124
D) 125
Correct Answer:
Verified
Correct Answer:
Verified
Q14: Find the original data from the
Q15: Solve the problem.<br>-Suppose that you construct a
Q16: A nurse measured the blood pressure of
Q17: Use the given data to construct
Q18: Use the circle graph to solve the
Q20: Use the given data to construct
Q21: Use the circle graph to solve the
Q22: Solve the problem.<br>-Suppose that a histogram
Q23: Construct the dot plot for the
Q24: Construct the dot plot for the