Miscellaneous Quiz / Geography Statistics 2

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Can you name the Geography Statistics 2?

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.01 on a .05 significance level
Real world processes that produce the spatial pattern under analysis contain random components
Examine the likelihood (probability) that an alternate claim (or outcome) would occur if an existing claim were true
ting aWhen rejec null hyp. when in fact it is true. Is equivalent to sig level
However, as the number of population parameters being estimated in statistical calculations increases, one degree of freedom is lost
Opposing Claim
State the null and alternate hypothesis
.05 on a .01 significance level
N smaller than 30
original Claim
.0005 on a .01 significance level
person draws an unbiased representative sample from a statistical pop and then is able to infer certain characteristics
Requires no such knowledge of populaiton parameters and has fewer assumptions on pop dist.
Tests that require knowledge about pop parameters and make assumptions about population dist.
Hint
One section on Curve
Construction of decision rule
The exact probability of getting a test statistic value of a given mangnitude.
When accepting a null hyp. when in fact it is wrong. Beta error
.125 on a .05 significance level
Make a decision on whether or not to accept or reject the null (or alternate) hypothesis
Select appropriate statistical test
A multistep procedure that leads from a statement to a decision
.005 on a .05 significance level
.16 on a .01 significance level
Examining the difference between a sample (or set of samples) and the population parameters
N>30
Select level of significance
P-value multiplied by 2

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