Use the following histogram of waiting times for patients at a health clinic to answer the following Questions:

-Based on the histogram, which statement must be true?
A) There are no gaps in the histogram.
B) Eight patients waited exactly 35 minutes.
C) Two patients were seen immediately on arrival at the clinic.
D) More patients waited longer than one half-hour than waited less than one half-hour.

Question

Use the following histogram of waiting times for patients at a health clinic to answer the following Questions:

-Based on the histogram, which statement must be true?
A) There are no gaps in the histogram. 
B) Eight patients waited exactly 35 minutes. 
C) Two patients were seen immediately on arrival at the clinic. 
D) More patients waited longer than one half-hour than waited less than one half-hour.

Quizplus · Accepted Answer

Without seeing the histogram, we can't determine the exact distribution of waiting times. However, based on the given statements, D is the only one that could be inferred as true without seeing the histogram, as it makes a comparative statement that could be true based on typical waiting time distributions in clinics. The other options require specific data points that can't be assumed without visual evidence.

Use the Following Histogram of Waiting Times for Patients at a Health