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Please sign and share the petition 'Tighten regulation on taking, making and faking explicit images' at Change.org initiated by Helen Mort to the w:Law Commission (England and Wales) to properly update UK laws against synthetic filth. Only name and email required to support, no nationality requirement. See Current and possible laws and their application @ #SSF! wiki for more info on the struggle for laws to protect humans.
(definition of w:statistical hypothesis test) |
(definition of w:Cross tabulation and w:crosstab) |
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* A '''[[w:statistical hypothesis testing|statistical hypothesis test]]''' is a method of statistical inference using data from a [[w:scientific method|scientific study]]. In [[w:statistics|statistics]], a result is called [[w:statistically significant|statistically significant]] if it has been predicted as unlikely to have occurred by [[w:Luck|chance]] alone, according to a pre-determined threshold probability, the significance level. ( Wikipedia ) | * A '''[[w:statistical hypothesis testing|statistical hypothesis test]]''' is a method of statistical inference using data from a [[w:scientific method|scientific study]]. In [[w:statistics|statistics]], a result is called [[w:statistically significant|statistically significant]] if it has been predicted as unlikely to have occurred by [[w:Luck|chance]] alone, according to a pre-determined threshold probability, the significance level. ( Wikipedia ) | ||
* '''[[w:Cross tabulation|Cross tabulation]]''' (or '''crosstabs''' for short) is a [[w:statistics|statistical]] process that summarizes [[w:categorical data|categorical data]] to create a [[w:contingency table|contingency table]]. | |||
* A '''[[w:crosstab|crosstab]]''' is another name for a [[w:contingency table|contingency table]], which is a type of table created by [[w:Cross tabulation|crosstabulation]]. In survey research (e.g., polling, market research), a "crosstab" is any table showing [[w:summary statistic|summary statistic]]s. Commonly, crosstabs in survey research are concatenations of multiple different tables. For example, the crosstab below combines multiple contingency tables and tables of averages. ( Wikipedia ) |