Answer:
history tends to repeat itself
Explanation:
Over time, certain trends gain popularity as more individuals participate, eventually leading to fatigue before coming back around. History tends to repeat itself!!!
Answer:
Approximately 66% of women who participated in the marathon finished with a time faster than Kathy's (rounded to the nearest whole number)
Explanation:
1. To analyze this correctly, let's go over the provided data:
The average finishing time for women = 259 minutes
Standard deviation of finishing time for women = 32 minutes
Kathy's finishing time = 272 minutes
2. To find the proportion of women who ran the marathon with times less than Kathy's, we will calculate the z-score for her finishing temperature as follows:
z-score = (272 - 259)/32
z-score = 13/32 = 0.41 (rounded to the nearest hundredth)
Using the z-table, we can now determine the proportion of women who completed the marathon in less time than Kathy:
p(z=0.41) = 0.6591
About 66% of women who completed the marathon had a quicker finishing time compared to Kathy's (rounded to the nearest whole)
The answer is: The danger posed to patients’ health by untested experimental treatments
Experimental treatments remain in trial phases, with many potential effects not yet fully understood.
Depending on the administered dosage and the patient’s genetic makeup, these treatments can cause fatal outcomes. Therefore, the scientific community mandates that all experimental therapies undergo animal testing before being applied to humans.
When patients have no alternatives beyond experimental options, researchers must clearly disclose any possible adverse effects to them.
