Reference no: EM131061527
Statistics - How to Create a Data Set and Formulate Research Questions
1. What is the topic of your data?
2. Is it numeric - i.e. quantitative or narrative (ethnographic) - qualitative?
3. What research questions do you want to answer from your data?
Who
What
Where
When
Why
How
4. Which variables do you want to use to test your hypothesis?
5. What is the unit of analysis?
Human Study Subjects or Cases
States
Countries
6. What are your measures - variables - available in the data set to answer your question(s)?
7. Where is the sample drawn from? (country? state? county? school? hospital?...etc.).
8. When were the data collected? (year?).
9. Why is this research important? (theoretical basis?). Why is this problem worth studying?
10. How are the phenomenon related? How are the associations measured? What are the variables? Define?
11. Is the data primary (collected by you) or secondary (collected by someone else)?
12. What type of methods would you apply to these data?
Determining the sample of a solution
: A 115.0 -mL sample of a solution that is 2.6×10-3 M in AgNO3 is mixed with a 225.0 -mL sample of a solution that is 0.13 M in NaCN. After the solution reaches equilibrium, what concentration of Ag+(aq) remains?
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Is deep ecology a more promising basis of spirituality
: Is Gottlieb right that environmental activism needs religion/spirituality? Why or why not? Defend your answer with reference to the assigned readings. How could the spirituality of deep ecology help the environmental movement? Is deep ecology a mo..
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Computing the initial concentration of chloride in the cell
: Fill a new half cell about three-fourths full with 0.2M potassium chloride. Add one drop of silver nitrate and mix by inverting several times (cover the opening with a stopper or a piece of parafilm.
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Derive eq. (49) for the optimum economic pipe diameter
: Derive Eq. (49) for the optimum economic pipe diameter and compare this to the equivalent expression presented as Eq. (5-90) in J. H. Perry and C. H. Chilton, ed., "Chemical Engineers' Handbook," 5th ed., p. 5-32, McGraw-Hill Book Company, New Yor..
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How to create a data set and formulate research questions
: Statistics 285: How to Create a Data Set and Formulate Research Questions. What is the topic of your data? Is it numeric - i.e. quantitative or narrative (ethnographic) - qualitative
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Derive the following equation for the optimum outside
: Derive the following equation for the optimum outside diameter of insulation on a wire for maximum heat loss:
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Describe current global economic conditions and their effect
: Describe current global economic conditions and their effect on local macroeconomic indicators in your selected country. Consider forecasts for population growth, GDP growth, GDP per capita growth, export growth, and sales growth.
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Explain why the wavelength change occurs
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Manufacture of plasma screens
: Nitrogen trifluoride, NF3, is used in the manufacture of plasma screens.
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