How do I perform statistical test while controlling for population?

Hello, So I am trying to perform a statistical test that aims to analyze how much of a factor one's race is related to X. However, in this study, I want to account for the fact that the population...

09 October 2018 4,774 5 View

Why are ArcGIS buffers way too big?

Hello, So I am mapping individual points with the boundaries of a city, and I would like to make buffers about a mile in radius. However, when I execute the buffer tool, the buffer is absolutely...

08 September 2018 7,804 5 View

How do I match up excel cells?

Hello, I have an excel data formatting gymnastics question. So say I have a long list of US counties with associated state names. Then I have a list of each US state with the corresponding...

04 May 2018 2,568 8 View

How do I select attributes from two different attributes in ArcMap?

Hello, So I am trying to do create a map in ArcMap that consists of one layer, split into two, and a quantity displayed through each of the split layers. That was very confusing! Here, let me get...

04 May 2018 7,379 1 View

How can I make a polygon choropleth map legend as a continuous spectrum?

So I know that gradual spectrum/continuous color ramps are usually for raster layers, but for this choropleth map I am making, I need to have the legend as a spectrum, rather than individual...

04 May 2018 3,510 2 View

How to include time in regression?

Hello, So I have been trying to carry out a simple test, that appears to be not so simple at all. All I am trying to do is take data regarding temperatures of different rooms in a building, taken...

03 April 2018 747 3 View

How to eliminate non-matching names in spreadsheet?

Hello, So I am having some spreadsheet issues, using excel. So I'll get right to it. I am keeping population count data of every county in the USA. However, I do not have population data for...

03 April 2018 3,258 3 View

How to account for autocorrelation with ANOVA?

Hello, So I have asked this before, and it seems like the more I dig into this, the more suggestions I receive for different tests! My research question is looking at different rooms in a...

02 March 2018 4,040 3 View

Best statistical test for temperature over time?

Hello, I am wondering what the best statistical test to use for my research is. My research question is looking at different rooms in a building with a green roof, trying to find if there is a...

02 March 2018 1,453 3 View

What is the best statistical test for comparing lines in line graph?

Hello, I am trying to analyze data from an experiment and am very confused about choosing the right statistical test. Essentially I am comparing temperatures over a period of time between several...

31 December 2017 3,662 13 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View

What are the most reliable approaches to extract key continuous frames from a video, with complete automation?

I have an input video, of skin (from a microscope that means it is magnified such that blood capillaries are visible). The idea is to extract 15 sec of continuous frames from a video of 1 min,...

02 March 2021 2,735 2 View

Can you share me how teacher education is managed in your respective national educational system?

I feel that the practice in teacher education in my country is below the expected performance level due to very poor management system. Hope I will learn something from your experiences.

02 March 2021 1,516 4 View

How can extract ciprofloxacin hydrochloride disolve in water er to organic solvent such as dichloromethan or any other solvent?

I need a procedure to extract the ciprofloxacin hydrochloride from aqueous solution by using dichloromethane in detail,. I thank you very much.

01 March 2021 4,306 1 View

Which bacteria are suitable for quorum sensing screening?

I want to find a quorum sensing inhibitor from plant extracts. Klebsiella pneumoniae, Moraxella catarrhalis, Staphylococcus aureus, and Streptococcus pneumoniae. I looked for these strains...

01 March 2021 7,675 3 View

How to perform statistical analysis of coefficients extracted from transform techniques?

I am studying the potential of DCT and FFT coefficients extracted from a signal to classify the different objects that emit the signal. I applied the Shapiro-Wilk to confirm that data was not...

01 March 2021 8,079 2 View

How to remove fatty material from plant extract?

The resultant solid was partitioned three times with 250 ml of petroleum ether (40-60/c) to remove any fatty material and evaporated to dryness.

28 February 2021 9,464 2 View

Can water be extracted from Olivine?

I have always been interested in geology and wondered about how unique structures of materials behave in different circumstances. I stumbled upon Olivine, the magnesium iron silicate, and heard...

28 February 2021 7,330 4 View

How to make fractions of chloroform extract of plant, using seperating funnel?

28 February 2021 8,466 2 View