Please help me write a script for a Ttest I need to write a

Please help me write a script for a T-test

I need to write a ttest script for the data in the population and weather

Using statistical tests, whether the peaks in the two populations are related to the weather in an (undefined) way. The weather data is NOT on the same time scale as the population data (this data is in quarters or 3 month increments) so we must interpolate this data to match the time scale of the population data.

Here is my script for the interpolated data from the weather.

clc;

clear;
format compact;

M=[1 3 6 9 12 15 18 21 24 27 30 33 36 39 42 45 48];
T=[5 10 20 13 7 12 22 10 10 15 26 20 6 13 25 18 10];

x = 1:1:48;
y = interp1(M,T,x,\'spline\');
plot(M,T,\'o\',x,y),title(\'Temperature vs Month\'),...
xlabel(\'Month\'),ylabel(\'Temperature, degree C\'),
set(gca,\'XMinorTick\',\'on\', \'YMinorTick\',\'on\')

Here is the script that was created from a professional here on Chegg that helped for phase/lag between the two populations.

clc;
clear;
% x is months of population growth and decay
x=1:1:48;
% y1 is the population of mice in 48 months
y1= [300;400;650;900;2000;2300;2250;2200;1800;1600;1200;...
1000;1000;1100;1350;1600;2700;3000;2950;2900;2500;2300;...
1900;1700;1300;1400;1650;1900;3000;3300;3250;3200;2800;2600;...
2200;2000;1600;1300;1100;900;1000;800;700;650;600;575;550;500];
% y2 is the population of foxes in 48 months
y2= [30;33;32;40;42;38;36;33;33;33;31;28;28;28;27;37;35;35;33;32;32;...
29;29;29;27;26;33;39;42;45;47;49;53;52;52;51;51;50;49;50;51;53;52;...
50;49;48;47;46];
[hAx,hLine1,hLine2] = plotyy(x,y1,x,y2);

title(\'Phase/Time Lag Between the Two Populations\')
xlabel(\'Months\')

ylabel(hAx(1),\'Field mice\') % left y-axis
ylabel(hAx(2),\'Foxes\') % right y-axis

Finally this is the raw data:

Population Data Column A(month), B(Field Mice), C(Foxes)

46

Weather Column 1(month) Column 2( temp 0C)

Thank you for all the help that I have had so far. I have learned so much!

1 300 30
2 400 33
3 650 32
4 900 40
5 2000 42
6 2300 38
7 2250 36
8 2200 33
9 1800 33
10 1600 33
11 1200 31
12 1000 28
13 1000 28
14 1100 28
15 1350 27
16 1600 37
17 2700 35
18 3000 35
19 2950 33
20 2900 32
21 2500 32
22 2300 29
23 1900 29
24 1700 29
25 1300 27
26 1400 26
27 1650 33
28 1900 39
29 3000 42
30 3300 45
31 3250 47
32 3200 49
33 2800 53
34 2600 52
35 2200 52
36 2000 51
37 1600 51
38 1300 50
39 1100 49
40 900 50
41 1000 51
42 800 53
43 700 52
44 650 50
45 600 49
46 575 48
47 550 47
48 500

46

Solution

It´s alreday finished isn´t it?

SEEMS GOOD!

Please help me write a script for a T-test I need to write a ttest script for the data in the population and weather Using statistical tests, whether the peaks
Please help me write a script for a T-test I need to write a ttest script for the data in the population and weather Using statistical tests, whether the peaks

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