what kind of statistic test could you use to predict the weather

Statistics
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what kind of statistic test could you use to predict the weather

May 14th, 2015

One sample t-test

A one sample t-test can be used to show an average of a portion of the entire sample has huge difference between a given numerical limit. The mean of the of the annual number of thunderstorms or days of precipitation can be compared with the 100 or any particular number .For example, using the hsb2 data file, say we wish to test whether the average writing score (write) differs significantly from 50.  We can do this as shown below.

ttest write=50
One-sample t test

------------------------------------------------------------------------------
Variable |     Obs        Mean    Std. Err.   Std. Dev.   [95% Conf. Interval]
---------+--------------------------------------------------------------------
   write |     200      52.775    .6702372    9.478586    51.45332    54.09668
------------------------------------------------------------------------------
Degrees of freedom: 199
                            Ho: mean(write) = 50

     Ha: mean < 50             Ha: mean ~= 50              Ha: mean > 50
       t =   4.1403                t =   4.1403              t =   4.1403
   P < t =   1.0000          P > |t| =   0.0001          P > t =   0.0000

this shows that that 52.775 is the difference from 50

Binomial test

I one wanted to measure the measure the ratio of days that have had precipitation and to those without differs significantly from 100%, 


May 14th, 2015

is this you actual words or something from the internet


May 14th, 2015

the the test is an example from online the description are off the top of my head i couldnt fimd the second test but did did you understandood what said though i can explain further if you like

May 14th, 2015

what is hsb2 data file

May 14th, 2015

its what they use to upload the graph, in other words it to the graph

May 14th, 2015

now can you hellp me with another question?

May 14th, 2015

ill take a look, post

May 14th, 2015

what kind of statistic test could you run to complete a census(population)? 

May 14th, 2015

this is urgent

May 14th, 2015

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May 14th, 2015
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May 14th, 2015
Dec 2nd, 2016
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