- #1
moss888
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Hello,
I’m preparing a research report in Aqua maritime specialty; my case study concerns the Macro alga.
My case:
My issue is that there are a lot of tests procedures and statistics indicators those could be used so that I can’t figure out which tests should I take on consideration? Which tests should I avoid? My purpose is to prepare a statistic tests plan and statistics indicators set that explain well and convince the responsible.
My lab experiences:
Case study 1:
I’m studying two kinds of algae (http://en.wikipedia.org/wiki/Algae)
1. Algae A
2. Algae B
In three sites:
1. Site A
2. Site B
3. Site C
Those Algae are of sex:
1. Male
2. Female
3. Hybrid(Male and female at the same time like the snail)
The observations are taken in SPSS as follow:
Site Sex Month Quarter Weight
Possible values for the sites:
1 -> Site A
2 -> Site B
3 -> Site C
Possible values for the sex:
1->Male
2->Female
3->Hybrid
Possible values for the month:
1-> January
.
to
12->December
Possible values of the saison or quarter:
1->Harvest
2->Winter
3->Spring
4->Summer
Possible value of the weight
Could be a sacle numeric value with format like 000,00
The Observation concerns just one year (2008-2009)
The observed variable is the weight.
My Goal is to compare and do test according to each:
1. Different sexes per site or location
2. Different sites per sex category
The Observed IV (sample) count is more than 100
Case study 2:
I will study the number of the spore ( http://en.wikipedia.org/wiki/Spore) those are produced by the two same Algae.
First of all, each Algae is reduced to three sections
1. Inferior section
2. Intermediate section
3. Superior section
The fact is that each section produces different amount of spores, therefore we proceed and cut each Algae to three sections.
1. I studied this production in two different temperatures levels, namely 16 and 25 C.
2. I exposed them to different luminosity intensity level, whishes are tree levels
3. I also exposed them for different luminosity periods 12 hours per day and 6 hours per day
And I came out with different observations of spore numbers. I registered the number of the produced spore per week for six weeks.
Inferior section Intermediate section Superior section
Week 1
Week 2
Week 3
Week 4
Week 5
Week 6
What I’m asking is what is the suitable test set, which test should I avoid, which are the statistics indicators those could be used for each case study.
Thank you
I’m preparing a research report in Aqua maritime specialty; my case study concerns the Macro alga.
My case:
My issue is that there are a lot of tests procedures and statistics indicators those could be used so that I can’t figure out which tests should I take on consideration? Which tests should I avoid? My purpose is to prepare a statistic tests plan and statistics indicators set that explain well and convince the responsible.
My lab experiences:
Case study 1:
I’m studying two kinds of algae (http://en.wikipedia.org/wiki/Algae)
1. Algae A
2. Algae B
In three sites:
1. Site A
2. Site B
3. Site C
Those Algae are of sex:
1. Male
2. Female
3. Hybrid(Male and female at the same time like the snail)
The observations are taken in SPSS as follow:
Site Sex Month Quarter Weight
Possible values for the sites:
1 -> Site A
2 -> Site B
3 -> Site C
Possible values for the sex:
1->Male
2->Female
3->Hybrid
Possible values for the month:
1-> January
.
to
12->December
Possible values of the saison or quarter:
1->Harvest
2->Winter
3->Spring
4->Summer
Possible value of the weight
Could be a sacle numeric value with format like 000,00
The Observation concerns just one year (2008-2009)
The observed variable is the weight.
My Goal is to compare and do test according to each:
1. Different sexes per site or location
2. Different sites per sex category
The Observed IV (sample) count is more than 100
Case study 2:
I will study the number of the spore ( http://en.wikipedia.org/wiki/Spore) those are produced by the two same Algae.
First of all, each Algae is reduced to three sections
1. Inferior section
2. Intermediate section
3. Superior section
The fact is that each section produces different amount of spores, therefore we proceed and cut each Algae to three sections.
1. I studied this production in two different temperatures levels, namely 16 and 25 C.
2. I exposed them to different luminosity intensity level, whishes are tree levels
3. I also exposed them for different luminosity periods 12 hours per day and 6 hours per day
And I came out with different observations of spore numbers. I registered the number of the produced spore per week for six weeks.
Inferior section Intermediate section Superior section
Week 1
Week 2
Week 3
Week 4
Week 5
Week 6
What I’m asking is what is the suitable test set, which test should I avoid, which are the statistics indicators those could be used for each case study.
Thank you