Mathematics, 06.05.2020 06:57 Chan592
Select the correct answer. You are conducting a study on the health of people who have been exposed to radiation and those who have not been exposed to radiation. Which of these methods of obtaining data should you most likely adopt and why? A. an observational study because it involves the pre-existing condition of the subjects B. an experimental study because it will give the most accurate results C. an experimental study because results can be obtained much faster using this technique D. a sample survey with only people who were not exposed to radiation because it involves random selection E. a sample survey with only people who were exposed to radiation because it involves random selection
Answers: 2
Mathematics, 21.06.2019 20:30
What is the volume of the cone to the nearest cubic millimeter? (use π = 3.14) a) 46 mm3 b) 128 mm3 c) 183 mm3 d) 275 mm3 diameter = 5 mm height = 7 mm how do you do this problem step by step?
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Mathematics, 21.06.2019 22:30
Adistribution has the five-number summary shown below. what is the third quartile, q3, of this distribution? 22, 34, 41, 55, 62
Answers: 2
Mathematics, 22.06.2019 05:30
Can you me with perpendicular lines and parallel lines?
Answers: 2
Select the correct answer. You are conducting a study on the health of people who have been exposed...
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