Our pulse rate is extremely important, because it is difficult to function without it! Physicians use pulse rates to assess the health of patients.

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Our pulse rate is extremely important, because it is difficult to function without it! Physicians use pulse rates to assess the health of patients. A pulse rate that is abnormally high or low suggests that there might be some medical issue; for example, a pulse rate that is too high might indicate that the patient has an infection or is dehydrated.

Consider pulse rate measurements (in beats per minute) obtained from a sample of 40 females, with the results listed in Table 1 as follows: