# Search:

Type: Posts; User: joseph2000

1. ## Question: Statistical method to use

by joseph2000
1
Views
1,473

### You can plot the data and study whether it is...

You can plot the data and study whether it is linear or non-linear. Then you can now analyze the point where the deviation differ.
2. ## Question: Trigonometry

by joseph2000
13
Views
2,698

### You can connect the two by using radio frequency...

You can connect the two by using radio frequency which is expressed using sine functions. Maybe you can read more from this http://fas.org/man/dod-101/navy/docs/es310/FM.htm
3. ## Question: Likert scales and statistics

by joseph2000
2
Views
5,510

### You can do a chi square stat to test the...

You can do a chi square stat to test the difference in perceptions. You can also add all the scores and used t-test for the difference in means
4. ## Question: Science project

by joseph2000
1
Views
2,645

### why lower mp

This is the same reason why sea water and sugar solution have higher bp than pure water. If the solute is non-volatile there is a greater intramolecular attraction between solute and solvent. Thus it...
5. ## Question: Japan

by joseph2000
1
Views
1,617

### Japan

I had read some history of japan on that era I think it is more of the influencing factors like purity of culture. I think it is C or D.

Joseph2000
6. ## Question: Molarity of a solution

by joseph2000
1
Views
1,816

### Molarity

Hi
You got it wrong. Molarity refers to the number of moles of solute per liter of solution. Number of moles is equal to mass of pure materials divided by its molecular mass. In your problem solved...
7. ## Question: Exponential statistical contrast

by joseph2000
5
Views
2,315

### initial solution

Hi I hope this is the solution. The answer is:

4.83468
3.867744
2.900808
1.933872
0.966936
0
-0.966936
-1.933872
8. ## Question: Exponential statistical contrast

by joseph2000
5
Views
2,315

### Use of what is best

Hi!!

IF what you want is a parallel line relative to the given line then the slope must be equal to this line. You can use the required values using this for the coordinates of points. May I see...
9. ## Question: Distribution on histogram

by joseph2000
1
Views
2,931

### Hmm, I think the newer coins are more around...

Hmm, I think the newer coins are more around compared to old ones. So the older the coins the less are they around.

joseph2000
10. ## Question: Exponential statistical contrast

by joseph2000
5
Views
2,315

### You can use the what's best modelling of the...

You can use the what's best modelling of the lindo product. This is an add-in for ms excel. You can point to sum of the reference cell equal to zero... and the values will be generated as long as you...
11. ## Question: Ethanol

by joseph2000
1
Views
1,008

### You need first to calculate the amount of starch...

You need first to calculate the amount of starch that can be taken from corn. Then the starch is further hydrolyzed to produced alcohol and dioxide. You can now solve this thermodynamically using the...
12. ## Question: Need Help ASAP on statistics

by joseph2000