Geographically weighted summary statistics — a framework for
... ‘shape’ of data distributions over a geographical space — such eff ects can only be inferred from a choropleth map, and indeed the perception of these may well be subject to the MAU P. This paper sets out the approach in two stages. F irstly we give an overview of the basic method, and then outline a ...
... ‘shape’ of data distributions over a geographical space — such eff ects can only be inferred from a choropleth map, and indeed the perception of these may well be subject to the MAU P. This paper sets out the approach in two stages. F irstly we give an overview of the basic method, and then outline a ...
Review MC questions and answers
... 32. Recent data show that states that spend an above-average amount of money X per pupil in high school tend to have below-average mean Verbal SAT scores Y of all students taking the SAT in the state. In other words, there is a negative association between X (spending per pupil) and Y (mean Verbal S ...
... 32. Recent data show that states that spend an above-average amount of money X per pupil in high school tend to have below-average mean Verbal SAT scores Y of all students taking the SAT in the state. In other words, there is a negative association between X (spending per pupil) and Y (mean Verbal S ...
Goodness-of-Fit – Pitfalls and Power Example: Testing Consistency
... power is the probability that the null hypothesis is rejected when it is false. Power depends on the true sampling distribution. Power ≡ 1 − probability of a Type II error. The confidence level is the probability that the null hypothesis is accepted, if the null hypothesis is correct. Confidence level ...
... power is the probability that the null hypothesis is rejected when it is false. Power depends on the true sampling distribution. Power ≡ 1 − probability of a Type II error. The confidence level is the probability that the null hypothesis is accepted, if the null hypothesis is correct. Confidence level ...
chi-square: testing for goodness of fit
... Using χ2 to test hypotheses regarding statistical distributions The χ2 test is used most commonly to test the nature of a statistical distribution from which some random sample is drawn. It is this kind of application that is described by Evans in his text, and is the kind of application for which t ...
... Using χ2 to test hypotheses regarding statistical distributions The χ2 test is used most commonly to test the nature of a statistical distribution from which some random sample is drawn. It is this kind of application that is described by Evans in his text, and is the kind of application for which t ...