subject
Physics, 19.09.2021 05:40 Hailey1313131313

What is your hypothetical research question? (Must include population of study, independent variable-with at least two levels, one dependent variable-some type of measure or score, experimental and control groups).Turn your research question into a null and alternate hypothesis. What is the best way to collect data and minimize sample bias? How are you going to collect information to choose the best representative sample?What ethical considerations should be made with the study you proposed to ensure that your experiment would conform to the scientific community’s expectations of ethical research?

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 22:30
25pts the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?
Answers: 1
question
Physics, 22.06.2019 04:00
Assume similar data for the motion of the blood in your aorta. estimate how many beats of the heart it will take the blood to get from your heart to your brain. (assume that the distance from your heart to your brain is 30 cm)
Answers: 2
question
Physics, 22.06.2019 13:10
The atoms in a nickel crystal vibrate as harmonic oscillators with an angular frequency of 2.3 × 1013 rad/s. the mass of a nickel atom is 9.75 × 10-26 kg. what is the difference in energy between adjacent vibrational energy levels of nickel? (h = 6.626 × 10-34 j • s, , 1 ev = 1.60 × 10-19 j)
Answers: 2
question
Physics, 22.06.2019 15:30
1kg of water needs to recieve 4200j of energy to go from 90 degrees to 91 degrees. what is the specific heat capacity of water? what are the units?
Answers: 1
You know the right answer?
What is your hypothetical research question? (Must include population of study, independent variable...
Questions
question
Mathematics, 18.02.2021 17:10
question
Mathematics, 18.02.2021 17:10
question
Mathematics, 18.02.2021 17:10
question
English, 18.02.2021 17:10
Questions on the website: 13722363